Home / 95,776,925.30-132,172,151.85-51,723,919.89

Finding the Fourth Proportional to 95,776,925.30, 132,172,151.85 and 51,723,919.89

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Solution

The fourth proportional to 95,776,925.30, 132,172,151.85 and 51,723,919.89 is: 71,379,006.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,776,925.30 : 132,172,151.85 = 51,723,919.89 : x
  2. Step 2: Convert to fraction form
    95,776,925.30/132,172,151.85 = 51,723,919.89/x
  3. Step 3: Cross multiply
    95,776,925.30x = 132,172,151.85 × 51,723,919.89
  4. Step 4: Simplify right side
    95,776,925.30x = 6,836,461,793,719,696
  5. Step 5: Solve for x
    x = 6,836,461,793,719,696/95,776,925.30
  6. Step 6: Final answer
    x = 71,379,006.71

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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.