Finding the Fourth Proportional to 122,911,291.80, 184,343,318.10 and 36,652,512.60
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Solution
The fourth proportional to 122,911,291.80, 184,343,318.10 and 36,652,512.60 is: 54,971,725.47
Step by Step Solution
- Step 1: Write the proportion equation
122,911,291.80 : 184,343,318.10 = 36,652,512.60 : x - Step 2: Convert to fraction form
122,911,291.80/184,343,318.10 = 36,652,512.60/x - Step 3: Cross multiply
122,911,291.80x = 184,343,318.10 × 36,652,512.60 - Step 4: Simplify right side
122,911,291.80x = 6,756,645,789,386,058 - Step 5: Solve for x
x = 6,756,645,789,386,058/122,911,291.80 - Step 6: Final answer
x = 54,971,725.47
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