Billionaire founder of Adani Group - Gautam Adani surpassed Bernard Arnault, chairman of LVMH Moet Hennessy Louis Vuitton, the world's largest maker of luxury goods, to become the world's third richest person. Gautam Adani with net worth of $143 billion is behind Elon Musk and Jeff Bezos who have been ranked as 1st and 2nd richest individuals respectively, as per Bloomberg’s Billionaire’s Index.