Home / 16,292,589.33-22,484,003.57-8,951,100.97

Finding the Fourth Proportional to 16,292,589.33, 22,484,003.57 and 8,951,100.97

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Solution

The fourth proportional to 16,292,589.33, 22,484,003.57 and 8,951,100.97 is: 12,352,645.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,589.33 : 22,484,003.57 = 8,951,100.97 : x
  2. Step 2: Convert to fraction form
    16,292,589.33/22,484,003.57 = 8,951,100.97/x
  3. Step 3: Cross multiply
    16,292,589.33x = 22,484,003.57 × 8,951,100.97
  4. Step 4: Simplify right side
    16,292,589.33x = 201,256,586,164,910.47
  5. Step 5: Solve for x
    x = 201,256,586,164,910.47/16,292,589.33
  6. Step 6: Final answer
    x = 12,352,645.86

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