Compounded Factors

Update the output cells so that each row displays the mathematical product of all factors with a matching project and region from the table in columns F:H. If there are no matching factors, 1 should be displayed. See Examples

Your solution should use cell references so it updates automatically if the input cells change values.

A1
fx

This cell cannot be edited

A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
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