The scale of their wealth
Health
The price of life
Let's compare Rubens Ometto Silveira Mello's fortune with the healthcare spending of a massive country
Rubens Ometto Silveira Mello could fund the entire healthcare system of DR Congo, with a population of over 105,800,000 people, for approximately 0.6 years.
But even if we compare their fortune with that of a rich country
On the other end, Rubens Ometto Silveira Mello could cover the healthcare spending of Luxembourg, considered the most heavily funded healthcare system in the world, for 0.3 years.
Education
Buying the future
Let's also compare their fortune with education spending, first with a poor country
Rubens Ometto Silveira Mello could cover the total cost of Nigeria's education system, the most populous country in Africa with over 243,000,000 inhabitants, for 0.4 years.
And yes, we can also compare it with a rich country
But they couldn't just cover the cost of a poor country; Luxembourg is considered the country with the highest per capita investment in education in the world, and Rubens Ometto Silveira Mello could pay for it entirely for 0.5 years.
Research
The monopoly on progress
Coming full circle, we think it's also interesting to add another gigantic country
Rubens Ometto Silveira Mello could fully fund the state research budget of Pakistan, the fifth most populous country in the world with over 260,000,000 inhabitants, for 2.3 years.
And of course, the country that invests the most per capita worldwide
But even if we compare the total wealth of Rubens Ometto Silveira Mello with Israel, the country that invests the most per capita in research in the world, they could cover the total cost of the system for 0.1 years.
Gold
Everyday luxuries

Rubens Ometto Silveira Mello's fortune is equivalent to 9 tons of gold. It's hard to process, since we don't usually keep a handful of gold bars in our piggy banks.

A standard gold ring usually weighs between 4 and 7 grams. Let's say this one weighs 5 grams. It's usually 18 karats.
Based on today's gold price (excluding the jeweler's commission, shipping, or anything else), that ring would be worth $546.86.
Rubens Ometto Silveira Mello could buy 2,456,287 gold rings. That's a lot of fingers and way too many gifts!!
And if you're struggling to visualize that many rings, it would take 0 trucks to transport them. Although Rubens Ometto Silveira Mello will almost certainly have enough money left over to pay for the gas.
Biography
Rubens Ometto Silveira Mello became the world's first ethanol billionaire in 2007. Cosan, his sugar giant, is listed on the New York Stock Exchange.
The company's origins date to 1936, when Ometto's grandparents established a sugarcane mill in Sao Paulo.
After several takeovers, Cosan became one of the world's largest growers and processors of sugarcane and one of the largest producers of ethanol.
Besides his Cosan shares, Ometto also holds a portfolio of real estate investments.
Financial Assets
Monthly wealth history
Fortune comparison
Historical data not available for comparison