Home / 96,001,820.36-132,482,863.38-51,948,819.66

Finding the Fourth Proportional to 96,001,820.36, 132,482,863.38 and 51,948,819.66

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Solution

The fourth proportional to 96,001,820.36, 132,482,863.38 and 51,948,819.66 is: 71,689,561.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,001,820.36 : 132,482,863.38 = 51,948,819.66 : x
  2. Step 2: Convert to fraction form
    96,001,820.36/132,482,863.38 = 51,948,819.66/x
  3. Step 3: Cross multiply
    96,001,820.36x = 132,482,863.38 × 51,948,819.66
  4. Step 4: Simplify right side
    96,001,820.36x = 6,882,328,377,768,037
  5. Step 5: Solve for x
    x = 6,882,328,377,768,037/96,001,820.36
  6. Step 6: Final answer
    x = 71,689,561.22

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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.