Home / 182,597,722.38-273,250,034.69-113,543,044.29

Finding the Fourth Proportional to 182,597,722.38, 273,250,034.69 and 113,543,044.29

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Solution

The fourth proportional to 182,597,722.38, 273,250,034.69 and 113,543,044.29 is: 169,912,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,597,722.38 : 273,250,034.69 = 113,543,044.29 : x
  2. Step 2: Convert to fraction form
    182,597,722.38/273,250,034.69 = 113,543,044.29/x
  3. Step 3: Cross multiply
    182,597,722.38x = 273,250,034.69 × 113,543,044.29
  4. Step 4: Simplify right side
    182,597,722.38x = 31,025,640,790,482,992
  5. Step 5: Solve for x
    x = 31,025,640,790,482,992/182,597,722.38
  6. Step 6: Final answer
    x = 169,912,528.95

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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.