Home / 182,597,723.88-273,250,036.94-113,543,045.79

Finding the Fourth Proportional to 182,597,723.88, 273,250,036.94 and 113,543,045.79

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Solution

The fourth proportional to 182,597,723.88, 273,250,036.94 and 113,543,045.79 is: 169,912,531.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,597,723.88 : 273,250,036.94 = 113,543,045.79 : x
  2. Step 2: Convert to fraction form
    182,597,723.88/273,250,036.94 = 113,543,045.79/x
  3. Step 3: Cross multiply
    182,597,723.88x = 273,250,036.94 × 113,543,045.79
  4. Step 4: Simplify right side
    182,597,723.88x = 31,025,641,455,829,900
  5. Step 5: Solve for x
    x = 31,025,641,455,829,900/182,597,723.88
  6. Step 6: Final answer
    x = 169,912,531.20

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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.