India will take on Australia in the fourth ODI of the 7-match Cricket series in Ranchi today. The Aussies, who handed the hosts a dramatic 4-wicket defeat in the last ODI at Mohali, are currently leading the series, 2-1. All India Radio will broadcast live commentary on the match. It can be heard alternately in Hindi and English on the Rajdhani and FM Gold Channels from 1 PM onwards.