Home / 39,017,500.80-58,463,265.60-24,614,793.60

Finding the Fourth Proportional to 39,017,500.80, 58,463,265.60 and 24,614,793.60

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Solution

The fourth proportional to 39,017,500.80, 58,463,265.60 and 24,614,793.60 is: 36,882,454.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,017,500.80 : 58,463,265.60 = 24,614,793.60 : x
  2. Step 2: Convert to fraction form
    39,017,500.80/58,463,265.60 = 24,614,793.60/x
  3. Step 3: Cross multiply
    39,017,500.80x = 58,463,265.60 × 24,614,793.60
  4. Step 4: Simplify right side
    39,017,500.80x = 1,439,061,215,925,980.25
  5. Step 5: Solve for x
    x = 1,439,061,215,925,980.25/39,017,500.80
  6. Step 6: Final answer
    x = 36,882,454.96

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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.