Dell Inc. has secured financing for up to $49.5 billion for creditors such as Credit Suisse, JP Morgan, Barclays and BofA Merrill Lynch to fund its purchase of EMC Corp. Through a holding company; Denali Holding Inc, Dell obtained $4.25 from Michael Dell and partners. Some of the partners include investment firm MSD Partners and private equity firm Silver Lake, EMC announced in a filming on Tuesday. Dell, a personal computer maker, reached a deal on Monday to buy EMC Corp for $67 billion.