Home / 95,676,590.97-143,398,293.33-49,593,053.73

Finding the Fourth Proportional to 95,676,590.97, 143,398,293.33 and 49,593,053.73

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Solution

The fourth proportional to 95,676,590.97, 143,398,293.33 and 49,593,053.73 is: 74,329,145.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,676,590.97 : 143,398,293.33 = 49,593,053.73 : x
  2. Step 2: Convert to fraction form
    95,676,590.97/143,398,293.33 = 49,593,053.73/x
  3. Step 3: Cross multiply
    95,676,590.97x = 143,398,293.33 × 49,593,053.73
  4. Step 4: Simplify right side
    95,676,590.97x = 7,111,559,265,904,991
  5. Step 5: Solve for x
    x = 7,111,559,265,904,991/95,676,590.97
  6. Step 6: Final answer
    x = 74,329,145.65

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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.