Home / 95,935,620.30-132,391,552.20-51,882,618.21

Finding the Fourth Proportional to 95,935,620.30, 132,391,552.20 and 51,882,618.21

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Solution

The fourth proportional to 95,935,620.30, 132,391,552.20 and 51,882,618.21 is: 71,598,227.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,935,620.30 : 132,391,552.20 = 51,882,618.21 : x
  2. Step 2: Convert to fraction form
    95,935,620.30/132,391,552.20 = 51,882,618.21/x
  3. Step 3: Cross multiply
    95,935,620.30x = 132,391,552.20 × 51,882,618.21
  4. Step 4: Simplify right side
    95,935,620.30x = 6,868,820,357,021,886
  5. Step 5: Solve for x
    x = 6,868,820,357,021,886/95,935,620.30
  6. Step 6: Final answer
    x = 71,598,227.39

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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.