Home / 16,375,515.60-24,563,273.40-14,781,192.60

Finding the Fourth Proportional to 16,375,515.60, 24,563,273.40 and 14,781,192.60

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Solution

The fourth proportional to 16,375,515.60, 24,563,273.40 and 14,781,192.60 is: 22,171,788.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,375,515.60 : 24,563,273.40 = 14,781,192.60 : x
  2. Step 2: Convert to fraction form
    16,375,515.60/24,563,273.40 = 14,781,192.60/x
  3. Step 3: Cross multiply
    16,375,515.60x = 24,563,273.40 × 14,781,192.60
  4. Step 4: Simplify right side
    16,375,515.60x = 363,074,475,011,856.81
  5. Step 5: Solve for x
    x = 363,074,475,011,856.81/16,375,515.60
  6. Step 6: Final answer
    x = 22,171,788.90

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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.