Home / 17,026,468.70-25,548,671.13-9,843,047.59

Finding the Fourth Proportional to 17,026,468.70, 25,548,671.13 and 9,843,047.59

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Solution

The fourth proportional to 17,026,468.70, 25,548,671.13 and 9,843,047.59 is: 14,769,755.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,026,468.70 : 25,548,671.13 = 9,843,047.59 : x
  2. Step 2: Convert to fraction form
    17,026,468.70/25,548,671.13 = 9,843,047.59/x
  3. Step 3: Cross multiply
    17,026,468.70x = 25,548,671.13 × 9,843,047.59
  4. Step 4: Simplify right side
    17,026,468.70x = 251,476,785,793,849.06
  5. Step 5: Solve for x
    x = 251,476,785,793,849.06/17,026,468.70
  6. Step 6: Final answer
    x = 14,769,755.86

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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.