Home / 23,141,520.24-34,712,575.62-15,951,123.51

Finding the Fourth Proportional to 23,141,520.24, 34,712,575.62 and 15,951,123.51

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Solution

The fourth proportional to 23,141,520.24, 34,712,575.62 and 15,951,123.51 is: 23,926,888.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,141,520.24 : 34,712,575.62 = 15,951,123.51 : x
  2. Step 2: Convert to fraction form
    23,141,520.24/34,712,575.62 = 15,951,123.51/x
  3. Step 3: Cross multiply
    23,141,520.24x = 34,712,575.62 × 15,951,123.51
  4. Step 4: Simplify right side
    23,141,520.24x = 553,704,581,064,834.75
  5. Step 5: Solve for x
    x = 553,704,581,064,834.75/23,141,520.24
  6. Step 6: Final answer
    x = 23,926,888.78

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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.