Home / 62,184,084.80-93,276,127.20-29,819,327.90

Finding the Fourth Proportional to 62,184,084.80, 93,276,127.20 and 29,819,327.90

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Solution

The fourth proportional to 62,184,084.80, 93,276,127.20 and 29,819,327.90 is: 44,728,991.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,184,084.80 : 93,276,127.20 = 29,819,327.90 : x
  2. Step 2: Convert to fraction form
    62,184,084.80/93,276,127.20 = 29,819,327.90/x
  3. Step 3: Cross multiply
    62,184,084.80x = 93,276,127.20 × 29,819,327.90
  4. Step 4: Simplify right side
    62,184,084.80x = 2,781,431,422,218,909
  5. Step 5: Solve for x
    x = 2,781,431,422,218,909/62,184,084.80
  6. Step 6: Final answer
    x = 44,728,991.85

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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.