Home / 95,017,174.68-131,093,227-53,195,092.96

Finding the Fourth Proportional to 95,017,174.68, 131,093,227 and 53,195,092.96

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Solution

The fourth proportional to 95,017,174.68, 131,093,227 and 53,195,092.96 is: 73,392,167.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,017,174.68 : 131,093,227 = 53,195,092.96 : x
  2. Step 2: Convert to fraction form
    95,017,174.68/131,093,227 = 53,195,092.96/x
  3. Step 3: Cross multiply
    95,017,174.68x = 131,093,227 × 53,195,092.96
  4. Step 4: Simplify right side
    95,017,174.68x = 6,973,516,396,691,382
  5. Step 5: Solve for x
    x = 6,973,516,396,691,382/95,017,174.68
  6. Step 6: Final answer
    x = 73,392,167.47

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1.5x scale

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.