Home / 25,126,717.17-37,657,490.39-11,283,454.14

Finding the Fourth Proportional to 25,126,717.17, 37,657,490.39 and 11,283,454.14

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Solution

The fourth proportional to 25,126,717.17, 37,657,490.39 and 11,283,454.14 is: 16,910,548.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,126,717.17 : 37,657,490.39 = 11,283,454.14 : x
  2. Step 2: Convert to fraction form
    25,126,717.17/37,657,490.39 = 11,283,454.14/x
  3. Step 3: Cross multiply
    25,126,717.17x = 37,657,490.39 × 11,283,454.14
  4. Step 4: Simplify right side
    25,126,717.17x = 424,906,565,786,638.44
  5. Step 5: Solve for x
    x = 424,906,565,786,638.44/25,126,717.17
  6. Step 6: Final answer
    x = 16,910,548.36

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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.