In November of $1988,$ KKR$,$ an investment firm, won a bidding war to buy all of the shares $(250\mathrm{.}612$ million$)$ of RJR Nabisco for $$108$ per share. RJR shares had been trading for $$55$ prior to the buyout. The purchase was debt financed $($$$27\mathrm{.}06609$ billion$).$ The new debt was added to the $$3\mathrm{.}08715$ billion of debt that predated the buyout. The new debt resulted in a debt$-$to$-$value ratio of $84\mathrm{.}90\%$ which RJR was committed to maintaining in perpetuity. Analysts expected RJR to generate free cash flow of $$1\mathrm{.}28$ billion at the end of $1989.$ Assume that cash flows occur on December $31$ and today is January $1,1989.$ Analysts expected RJR$$s cash flow to grow at $6\%$ in perpetuity. RJR$$s cost of debt was $10\%$ and its cost of unlevered equity was $13\%.$ The tax rate was $40\%.$

What was the value of KKR$$s equity in the company after the buyout $($on January $1,1989)?$ Express your answer in billions of dollars rounded to one decimal place.