Home / 17,244,800.70-25,845,221.70-9,161,648.70

Finding the Fourth Proportional to 17,244,800.70, 25,845,221.70 and 9,161,648.70

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Solution

The fourth proportional to 17,244,800.70, 25,845,221.70 and 9,161,648.70 is: 13,730,796.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,244,800.70 : 25,845,221.70 = 9,161,648.70 : x
  2. Step 2: Convert to fraction form
    17,244,800.70/25,845,221.70 = 9,161,648.70/x
  3. Step 3: Cross multiply
    17,244,800.70x = 25,845,221.70 × 9,161,648.70
  4. Step 4: Simplify right side
    17,244,800.70x = 236,784,841,789,016.75
  5. Step 5: Solve for x
    x = 236,784,841,789,016.75/17,244,800.70
  6. Step 6: Final answer
    x = 13,730,796.08

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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.