$53.5 billion
#2 William Gates III
$53.0 billion
#3 Warren Buffett
$47.0 billion
#4 Mukesh Ambani
$29.0 billion
#5 Lakshmi Mittal
$28.7 billion
#6 Lawrence Ellison
$28.0 billion
#7 Bernard Arnault
$27.5 billion
#8 Eike Batista
$27.0 billion
#9 Amancio Ortega
$25.0 billion
#10 Karl Albrecht
$23.5 billion
source http://www.forbes.com/