Home / 59,044,141.44-88,565,685.12-18,654,624

Finding the Fourth Proportional to 59,044,141.44, 88,565,685.12 and 18,654,624

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Solution

The fourth proportional to 59,044,141.44, 88,565,685.12 and 18,654,624 is: 27,981,769.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,044,141.44 : 88,565,685.12 = 18,654,624 : x
  2. Step 2: Convert to fraction form
    59,044,141.44/88,565,685.12 = 18,654,624/x
  3. Step 3: Cross multiply
    59,044,141.44x = 88,565,685.12 × 18,654,624
  4. Step 4: Simplify right side
    59,044,141.44x = 1,652,159,555,215,995
  5. Step 5: Solve for x
    x = 1,652,159,555,215,995/59,044,141.44
  6. Step 6: Final answer
    x = 27,981,769.49

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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.