Home / 22,904,587.17-31,608,107.60-17,050,400.97

Finding the Fourth Proportional to 22,904,587.17, 31,608,107.60 and 17,050,400.97

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Solution

The fourth proportional to 22,904,587.17, 31,608,107.60 and 17,050,400.97 is: 23,529,387.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,904,587.17 : 31,608,107.60 = 17,050,400.97 : x
  2. Step 2: Convert to fraction form
    22,904,587.17/31,608,107.60 = 17,050,400.97/x
  3. Step 3: Cross multiply
    22,904,587.17x = 31,608,107.60 × 17,050,400.97
  4. Step 4: Simplify right side
    22,904,587.17x = 538,930,908,397,652.31
  5. Step 5: Solve for x
    x = 538,930,908,397,652.31/22,904,587.17
  6. Step 6: Final answer
    x = 23,529,387.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.