Home / 65,694,658.39-98,551,786.13-24,192,343.51

Finding the Fourth Proportional to 65,694,658.39, 98,551,786.13 and 24,192,343.51

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Solution

The fourth proportional to 65,694,658.39, 98,551,786.13 and 24,192,343.51 is: 36,292,123.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,694,658.39 : 98,551,786.13 = 24,192,343.51 : x
  2. Step 2: Convert to fraction form
    65,694,658.39/98,551,786.13 = 24,192,343.51/x
  3. Step 3: Cross multiply
    65,694,658.39x = 98,551,786.13 × 24,192,343.51
  4. Step 4: Simplify right side
    65,694,658.39x = 2,384,198,663,213,672.50
  5. Step 5: Solve for x
    x = 2,384,198,663,213,672.50/65,694,658.39
  6. Step 6: Final answer
    x = 36,292,123.62

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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.