Top 10 richest man in the world

1- Bill Gates

Net Worth: $ 76.0B
Age: 58
Citizenship: United States
Source of wealth: Microsoft

2.Carlos Slim & Family

Net Worth: $72.0 billion
Age: 74
Citizenship: Mexico
Source of wealth: Telmex, América Móvil, Grupo Carso

3.Amancio Ortega

Net Worth: $64.0 billion
Age: 77
Citizenship: Spain
Source of wealth: Inditex Group

4.Warren Buffett

Net Worth: $58.2 billion
Age: 83
Citizenship:United State
Source of wealth: Berkshire Hathaway

5.Larry Ellison

Net Worth: $48.0 billion
Age: 70
Citizenship:United State
Source of wealth: Oracle Corporation

6.Charles Koch

Net Worth: $40.0 billion
Age: 78
Citizenship:United State
Source of wealth: Koch Industries

7.David Koch

Net Worth: $40.0 billion
Age: 73
Citizenship:United State
Source of wealth: Koch Industries

8.Sheldon Adelson

Net Worth: $38.0 billion
Age: 80
Citizenship:United State
Source of wealth: Las Vegas Sands

9.Christy Walton & family

Net Worth: $37.7 billion
Age: 58-59
Citizenship:United State
Source of wealth: Wal-Mart

10.Jim Walton

Net Worth: $34.7 billion
Age: 65
Citizenship:United State
Source of wealth: Wal-Mart