Home / 16,441,397.20-24,614,856.60-10,064,105.20

Finding the Fourth Proportional to 16,441,397.20, 24,614,856.60 and 10,064,105.20

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Solution

The fourth proportional to 16,441,397.20, 24,614,856.60 and 10,064,105.20 is: 15,067,241.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,441,397.20 : 24,614,856.60 = 10,064,105.20 : x
  2. Step 2: Convert to fraction form
    16,441,397.20/24,614,856.60 = 10,064,105.20/x
  3. Step 3: Cross multiply
    16,441,397.20x = 24,614,856.60 × 10,064,105.20
  4. Step 4: Simplify right side
    16,441,397.20x = 247,726,506,305,314.31
  5. Step 5: Solve for x
    x = 247,726,506,305,314.31/16,441,397.20
  6. Step 6: Final answer
    x = 15,067,241.75

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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.