Home / 95,987,240.88-132,461,449.92-51,933,273

Finding the Fourth Proportional to 95,987,240.88, 132,461,449.92 and 51,933,273

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Solution

The fourth proportional to 95,987,240.88, 132,461,449.92 and 51,933,273 is: 71,667,406.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,987,240.88 : 132,461,449.92 = 51,933,273 : x
  2. Step 2: Convert to fraction form
    95,987,240.88/132,461,449.92 = 51,933,273/x
  3. Step 3: Cross multiply
    95,987,240.88x = 132,461,449.92 × 51,933,273
  4. Step 4: Simplify right side
    95,987,240.88x = 6,879,156,640,671,188
  5. Step 5: Solve for x
    x = 6,879,156,640,671,188/95,987,240.88
  6. Step 6: Final answer
    x = 71,667,406.81

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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.