Home / 23,141,523.24-34,712,580.12-15,951,126.51

Finding the Fourth Proportional to 23,141,523.24, 34,712,580.12 and 15,951,126.51

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Solution

The fourth proportional to 23,141,523.24, 34,712,580.12 and 15,951,126.51 is: 23,926,893.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,141,523.24 : 34,712,580.12 = 15,951,126.51 : x
  2. Step 2: Convert to fraction form
    23,141,523.24/34,712,580.12 = 15,951,126.51/x
  3. Step 3: Cross multiply
    23,141,523.24x = 34,712,580.12 × 15,951,126.51
  4. Step 4: Simplify right side
    23,141,523.24x = 553,704,756,982,630.94
  5. Step 5: Solve for x
    x = 553,704,756,982,630.94/23,141,523.24
  6. Step 6: Final answer
    x = 23,926,893.28

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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.