Home / 16,559,760.96-24,838,218.42-10,081,154.76

Finding the Fourth Proportional to 16,559,760.96, 24,838,218.42 and 10,081,154.76

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Solution

The fourth proportional to 16,559,760.96, 24,838,218.42 and 10,081,154.76 is: 15,120,865.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,559,760.96 : 24,838,218.42 = 10,081,154.76 : x
  2. Step 2: Convert to fraction form
    16,559,760.96/24,838,218.42 = 10,081,154.76/x
  3. Step 3: Cross multiply
    16,559,760.96x = 24,838,218.42 × 10,081,154.76
  4. Step 4: Simplify right side
    16,559,760.96x = 250,397,923,854,702.69
  5. Step 5: Solve for x
    x = 250,397,923,854,702.69/16,559,760.96
  6. Step 6: Final answer
    x = 15,120,865.84

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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.