Home / 52,119,097.22-71,894,471.82-32,505,934.78

Finding the Fourth Proportional to 52,119,097.22, 71,894,471.82 and 32,505,934.78

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Solution

The fourth proportional to 52,119,097.22, 71,894,471.82 and 32,505,934.78 is: 44,839,552.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,119,097.22 : 71,894,471.82 = 32,505,934.78 : x
  2. Step 2: Convert to fraction form
    52,119,097.22/71,894,471.82 = 32,505,934.78/x
  3. Step 3: Cross multiply
    52,119,097.22x = 71,894,471.82 × 32,505,934.78
  4. Step 4: Simplify right side
    52,119,097.22x = 2,336,997,012,023,468
  5. Step 5: Solve for x
    x = 2,336,997,012,023,468/52,119,097.22
  6. Step 6: Final answer
    x = 44,839,552.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.