Home / 113,936,535.40-170,904,805.26-27,674,360.92

Finding the Fourth Proportional to 113,936,535.40, 170,904,805.26 and 27,674,360.92

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Solution

The fourth proportional to 113,936,535.40, 170,904,805.26 and 27,674,360.92 is: 41,511,541.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,936,535.40 : 170,904,805.26 = 27,674,360.92 : x
  2. Step 2: Convert to fraction form
    113,936,535.40/170,904,805.26 = 27,674,360.92/x
  3. Step 3: Cross multiply
    113,936,535.40x = 170,904,805.26 × 27,674,360.92
  4. Step 4: Simplify right side
    113,936,535.40x = 4,729,681,263,727,554
  5. Step 5: Solve for x
    x = 4,729,681,263,727,554/113,936,535.40
  6. Step 6: Final answer
    x = 41,511,541.90

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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.