Date of Acquisition Consolidation Eliminating Entries

Proline Company acquired $70$ percent of Saturn Corporation$$s common stock for $$150$ million in cash and stock. The estimated fair value of the noncontrolling interest was $$50$ million. At the date of acquisition, Saturn$$s book value was $$30\mathrm{.}030\mathrm{.}000000$ million, consisting of capital stock of $$100,000,$ additional paid$-$in capital of $$32\mathrm{.}4$ million, accumulated other comprehensive loss of $$500,000,$ and treasury stock of $$2\mathrm{.}0$ million. Saturn reports its identifiable net assets at amounts approximating fair value, with these exceptions: property is overvalued by $$50$ million, deferred tax liabilities resulting from the acquisition are $$5$ million, previously unreported identifiable intangibles have a fair value of $$20$ million, and Saturn has $$10$ million of goodwill on its books from a previous acquisition.

a$.$ Calculate total goodwill for this acquisition and its allocation to the controlling and noncontrolling interests. PLEASE HELP ME SOLVE THIS!