Calculated column in table related by a common table in Power bi

[jesly_ajin]

Dears, 

I have 3 tables A,B,C related to table D with Many-One relationship.

I need a calculated column in table A using columns in A and C like - A.planquantity * C.Final_Mhrs.

I am unable to do so using related and related table functions. 

Kindly help.

[amitchandak]

Assuming: Project Id is the primary key in table D

Max planquantity = max(A[planquantity]) // or sum(A[planquantity])
Max Final_Mhrs = MIN(C[Final_Mhrs])// Or SUM(C[Final_Mhrs])
Product option 1 = sumX(VALUES(D[project_id]) ,[Max planquantity]*[Max Final_Mhrs])
Product option  2 = sumX(SUMMARIZE(D,D[project_id] ,"_1",[Max planquantity],"_2",[Max Final_Mhrs]),[_1]*[_2])

Change the key as required.

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