Home / 95,904,529.20-143,875,456.20-41,317,009.20

Finding the Fourth Proportional to 95,904,529.20, 143,875,456.20 and 41,317,009.20

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Solution

The fourth proportional to 95,904,529.20, 143,875,456.20 and 41,317,009.20 is: 61,983,553.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,904,529.20 : 143,875,456.20 = 41,317,009.20 : x
  2. Step 2: Convert to fraction form
    95,904,529.20/143,875,456.20 = 41,317,009.20/x
  3. Step 3: Cross multiply
    95,904,529.20x = 143,875,456.20 × 41,317,009.20
  4. Step 4: Simplify right side
    95,904,529.20x = 5,944,503,547,469,597
  5. Step 5: Solve for x
    x = 5,944,503,547,469,597/95,904,529.20
  6. Step 6: Final answer
    x = 61,983,553.82

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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.