Home / 23,324,713.80-35,002,817.10-15,217,942.20

Finding the Fourth Proportional to 23,324,713.80, 35,002,817.10 and 15,217,942.20

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Solution

The fourth proportional to 23,324,713.80, 35,002,817.10 and 15,217,942.20 is: 22,837,186.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,324,713.80 : 35,002,817.10 = 15,217,942.20 : x
  2. Step 2: Convert to fraction form
    23,324,713.80/35,002,817.10 = 15,217,942.20/x
  3. Step 3: Cross multiply
    23,324,713.80x = 35,002,817.10 × 15,217,942.20
  4. Step 4: Simplify right side
    23,324,713.80x = 532,670,847,464,971.62
  5. Step 5: Solve for x
    x = 532,670,847,464,971.62/23,324,713.80
  6. Step 6: Final answer
    x = 22,837,186.86

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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.