Home / 95,110,433.83-131,252,417.72-57,940,712.16

Finding the Fourth Proportional to 95,110,433.83, 131,252,417.72 and 57,940,712.16

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Solution

The fourth proportional to 95,110,433.83, 131,252,417.72 and 57,940,712.16 is: 79,958,194.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,110,433.83 : 131,252,417.72 = 57,940,712.16 : x
  2. Step 2: Convert to fraction form
    95,110,433.83/131,252,417.72 = 57,940,712.16/x
  3. Step 3: Cross multiply
    95,110,433.83x = 131,252,417.72 × 57,940,712.16
  4. Step 4: Simplify right side
    95,110,433.83x = 7,604,858,555,418,603
  5. Step 5: Solve for x
    x = 7,604,858,555,418,603/95,110,433.83
  6. Step 6: Final answer
    x = 79,958,194.38

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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.