Mark Zuckerburg is set for life. He could probably light hundred dollar bills everyday until he dies, and he'd still have more money than the both of us combined. This infographic tracking the world's youngest Billionaires kind of makes us sick to the stomach. And, at 17.5 Billion, Zuckerburg is worth more than his second and third place contenders combined. Continue below to check out Mark's net worth, and get to know the other youngest billionaires in the world. []