Home / 63,260,513.92-94,894,934.38-16,575,142.80

Finding the Fourth Proportional to 63,260,513.92, 94,894,934.38 and 16,575,142.80

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Solution

The fourth proportional to 63,260,513.92, 94,894,934.38 and 16,575,142.80 is: 24,863,805.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,260,513.92 : 94,894,934.38 = 16,575,142.80 : x
  2. Step 2: Convert to fraction form
    63,260,513.92/94,894,934.38 = 16,575,142.80/x
  3. Step 3: Cross multiply
    63,260,513.92x = 94,894,934.38 × 16,575,142.80
  4. Step 4: Simplify right side
    63,260,513.92x = 1,572,897,088,345,129.50
  5. Step 5: Solve for x
    x = 1,572,897,088,345,129.50/63,260,513.92
  6. Step 6: Final answer
    x = 24,863,805.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.