Home / 29,752,849.80-44,608,900.39-15,151,505.25

Finding the Fourth Proportional to 29,752,849.80, 44,608,900.39 and 15,151,505.25

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Solution

The fourth proportional to 29,752,849.80, 44,608,900.39 and 15,151,505.25 is: 22,716,882.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,752,849.80 : 44,608,900.39 = 15,151,505.25 : x
  2. Step 2: Convert to fraction form
    29,752,849.80/44,608,900.39 = 15,151,505.25/x
  3. Step 3: Cross multiply
    29,752,849.80x = 44,608,900.39 × 15,151,505.25
  4. Step 4: Simplify right side
    29,752,849.80x = 675,891,988,455,812
  5. Step 5: Solve for x
    x = 675,891,988,455,812/29,752,849.80
  6. Step 6: Final answer
    x = 22,716,882.35

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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.