Home / 52,119,084.20-71,894,453.90-32,505,921.77

Finding the Fourth Proportional to 52,119,084.20, 71,894,453.90 and 32,505,921.77

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Solution

The fourth proportional to 52,119,084.20, 71,894,453.90 and 32,505,921.77 is: 44,839,534.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,119,084.20 : 71,894,453.90 = 32,505,921.77 : x
  2. Step 2: Convert to fraction form
    52,119,084.20/71,894,453.90 = 32,505,921.77/x
  3. Step 3: Cross multiply
    52,119,084.20x = 71,894,453.90 × 32,505,921.77
  4. Step 4: Simplify right side
    52,119,084.20x = 2,336,995,493,648,269.50
  5. Step 5: Solve for x
    x = 2,336,995,493,648,269.50/52,119,084.20
  6. Step 6: Final answer
    x = 44,839,534.88

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