Finding the Fourth Proportional to 103,676,407, 155,539,804.74 and 31,872,823
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Solution
The fourth proportional to 103,676,407, 155,539,804.74 and 31,872,823 is: 47,816,979.86
Step by Step Solution
- Step 1: Write the proportion equation
103,676,407 : 155,539,804.74 = 31,872,823 : x - Step 2: Convert to fraction form
103,676,407/155,539,804.74 = 31,872,823/x - Step 3: Cross multiply
103,676,407x = 155,539,804.74 × 31,872,823 - Step 4: Simplify right side
103,676,407x = 4,957,492,665,932,581 - Step 5: Solve for x
x = 4,957,492,665,932,581/103,676,407 - Step 6: Final answer
x = 47,816,979.86
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