Home / 25,904,203.28-35,747,087.88-14,301,555.92

Finding the Fourth Proportional to 25,904,203.28, 35,747,087.88 and 14,301,555.92

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Solution

The fourth proportional to 25,904,203.28, 35,747,087.88 and 14,301,555.92 is: 19,735,753.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,904,203.28 : 35,747,087.88 = 14,301,555.92 : x
  2. Step 2: Convert to fraction form
    25,904,203.28/35,747,087.88 = 14,301,555.92/x
  3. Step 3: Cross multiply
    25,904,203.28x = 35,747,087.88 × 14,301,555.92
  4. Step 4: Simplify right side
    25,904,203.28x = 511,238,976,292,974.31
  5. Step 5: Solve for x
    x = 511,238,976,292,974.31/25,904,203.28
  6. Step 6: Final answer
    x = 19,735,753.72

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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.