Home / 16,407,658.20-24,611,487.30-5,046,630.60

Finding the Fourth Proportional to 16,407,658.20, 24,611,487.30 and 5,046,630.60

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Solution

The fourth proportional to 16,407,658.20, 24,611,487.30 and 5,046,630.60 is: 7,569,945.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,407,658.20 : 24,611,487.30 = 5,046,630.60 : x
  2. Step 2: Convert to fraction form
    16,407,658.20/24,611,487.30 = 5,046,630.60/x
  3. Step 3: Cross multiply
    16,407,658.20x = 24,611,487.30 × 5,046,630.60
  4. Step 4: Simplify right side
    16,407,658.20x = 124,205,084,919,691.38
  5. Step 5: Solve for x
    x = 124,205,084,919,691.38/16,407,658.20
  6. Step 6: Final answer
    x = 7,569,945.90

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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.