Home / 95,110,434.83-131,252,419.10-57,940,713.16

Finding the Fourth Proportional to 95,110,434.83, 131,252,419.10 and 57,940,713.16

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Solution

The fourth proportional to 95,110,434.83, 131,252,419.10 and 57,940,713.16 is: 79,958,195.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,110,434.83 : 131,252,419.10 = 57,940,713.16 : x
  2. Step 2: Convert to fraction form
    95,110,434.83/131,252,419.10 = 57,940,713.16/x
  3. Step 3: Cross multiply
    95,110,434.83x = 131,252,419.10 × 57,940,713.16
  4. Step 4: Simplify right side
    95,110,434.83x = 7,604,858,766,629,205
  5. Step 5: Solve for x
    x = 7,604,858,766,629,205/95,110,434.83
  6. Step 6: Final answer
    x = 79,958,195.76

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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.