Home / 17,739,849.56-24,481,029.33-9,591,087.56

Finding the Fourth Proportional to 17,739,849.56, 24,481,029.33 and 9,591,087.56

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Solution

The fourth proportional to 17,739,849.56, 24,481,029.33 and 9,591,087.56 is: 13,235,720.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,739,849.56 : 24,481,029.33 = 9,591,087.56 : x
  2. Step 2: Convert to fraction form
    17,739,849.56/24,481,029.33 = 9,591,087.56/x
  3. Step 3: Cross multiply
    17,739,849.56x = 24,481,029.33 × 9,591,087.56
  4. Step 4: Simplify right side
    17,739,849.56x = 234,799,695,740,552.97
  5. Step 5: Solve for x
    x = 234,799,695,740,552.97/17,739,849.56
  6. Step 6: Final answer
    x = 13,235,720.80

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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.