Finding the Fourth Proportional to 315,542,783.29, 473,365,034.97 and 97,193,023.81
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Solution
The fourth proportional to 315,542,783.29, 473,365,034.97 and 97,193,023.81 is: 145,805,201.55
Step by Step Solution
- Step 1: Write the proportion equation
315,542,783.29 : 473,365,034.97 = 97,193,023.81 : x - Step 2: Convert to fraction form
315,542,783.29/473,365,034.97 = 97,193,023.81/x - Step 3: Cross multiply
315,542,783.29x = 473,365,034.97 × 97,193,023.81 - Step 4: Simplify right side
315,542,783.29x = 46,007,779,114,660,696 - Step 5: Solve for x
x = 46,007,779,114,660,696/315,542,783.29 - Step 6: Final answer
x = 145,805,201.55
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