Finding the Fourth Proportional to 48,861,380.52, 73,292,029.06 and 12,469,767.95
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Solution
The fourth proportional to 48,861,380.52, 73,292,029.06 and 12,469,767.95 is: 18,704,641.28
Step by Step Solution
- Step 1: Write the proportion equation
48,861,380.52 : 73,292,029.06 = 12,469,767.95 : x - Step 2: Convert to fraction form
48,861,380.52/73,292,029.06 = 12,469,767.95/x - Step 3: Cross multiply
48,861,380.52x = 73,292,029.06 × 12,469,767.95 - Step 4: Simplify right side
48,861,380.52x = 913,934,594,962,856.62 - Step 5: Solve for x
x = 913,934,594,962,856.62/48,861,380.52 - Step 6: Final answer
x = 18,704,641.28
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