Home / 95,110,455-131,252,446.98-57,940,733.28

Finding the Fourth Proportional to 95,110,455, 131,252,446.98 and 57,940,733.28

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Solution

The fourth proportional to 95,110,455, 131,252,446.98 and 57,940,733.28 is: 79,958,223.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,110,455 : 131,252,446.98 = 57,940,733.28 : x
  2. Step 2: Convert to fraction form
    95,110,455/131,252,446.98 = 57,940,733.28/x
  3. Step 3: Cross multiply
    95,110,455x = 131,252,446.98 × 57,940,733.28
  4. Step 4: Simplify right side
    95,110,455x = 7,604,863,022,815,522
  5. Step 5: Solve for x
    x = 7,604,863,022,815,522/95,110,455
  6. Step 6: Final answer
    x = 79,958,223.55

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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.