India's richest man and Adani Group Chairman Gautam Adani has become the world's sixth richest person with a net worth of $116.6 billion, as per Forbes' real-time billionaires list. He surpassed Oracle Co-founder Larry Ellison and Google's Founders Sergey Brin and Larry Page to reach the spot. Meanwhile, Reliance Industries' Chairman remained the world's 10th richest person, as per Forbes.