Home / 16,324,272.60-24,505,265.70-8,766,000.60

Finding the Fourth Proportional to 16,324,272.60, 24,505,265.70 and 8,766,000.60

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Solution

The fourth proportional to 16,324,272.60, 24,505,265.70 and 8,766,000.60 is: 13,159,126.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,324,272.60 : 24,505,265.70 = 8,766,000.60 : x
  2. Step 2: Convert to fraction form
    16,324,272.60/24,505,265.70 = 8,766,000.60/x
  3. Step 3: Cross multiply
    16,324,272.60x = 24,505,265.70 × 8,766,000.60
  4. Step 4: Simplify right side
    16,324,272.60x = 214,813,173,829,359.41
  5. Step 5: Solve for x
    x = 214,813,173,829,359.41/16,324,272.60
  6. Step 6: Final answer
    x = 13,159,126.85

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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.