Home / 95,917,957.56-132,366,687.84-51,864,851.16

Finding the Fourth Proportional to 95,917,957.56, 132,366,687.84 and 51,864,851.16

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Solution

The fourth proportional to 95,917,957.56, 132,366,687.84 and 51,864,851.16 is: 71,573,443.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,917,957.56 : 132,366,687.84 = 51,864,851.16 : x
  2. Step 2: Convert to fraction form
    95,917,957.56/132,366,687.84 = 51,864,851.16/x
  3. Step 3: Cross multiply
    95,917,957.56x = 132,366,687.84 × 51,864,851.16
  4. Step 4: Simplify right side
    95,917,957.56x = 6,865,178,563,363,782
  5. Step 5: Solve for x
    x = 6,865,178,563,363,782/95,917,957.56
  6. Step 6: Final answer
    x = 71,573,443.99

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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.