Home / 95,880,481.03-132,315,006.68-51,827,480.61

Finding the Fourth Proportional to 95,880,481.03, 132,315,006.68 and 51,827,480.61

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Solution

The fourth proportional to 95,880,481.03, 132,315,006.68 and 51,827,480.61 is: 71,521,892.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,880,481.03 : 132,315,006.68 = 51,827,480.61 : x
  2. Step 2: Convert to fraction form
    95,880,481.03/132,315,006.68 = 51,827,480.61/x
  3. Step 3: Cross multiply
    95,880,481.03x = 132,315,006.68 × 51,827,480.61
  4. Step 4: Simplify right side
    95,880,481.03x = 6,857,553,442,199,007
  5. Step 5: Solve for x
    x = 6,857,553,442,199,007/95,880,481.03
  6. Step 6: Final answer
    x = 71,521,892.34

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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.