Home / 60,654,909.10-91,007,246.85-22,334,781.10

Finding the Fourth Proportional to 60,654,909.10, 91,007,246.85 and 22,334,781.10

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Solution

The fourth proportional to 60,654,909.10, 91,007,246.85 and 22,334,781.10 is: 33,511,334.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,654,909.10 : 91,007,246.85 = 22,334,781.10 : x
  2. Step 2: Convert to fraction form
    60,654,909.10/91,007,246.85 = 22,334,781.10/x
  3. Step 3: Cross multiply
    60,654,909.10x = 91,007,246.85 × 22,334,781.10
  4. Step 4: Simplify right side
    60,654,909.10x = 2,032,626,936,908,414.50
  5. Step 5: Solve for x
    x = 2,032,626,936,908,414.50/60,654,909.10
  6. Step 6: Final answer
    x = 33,511,334.32

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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.