Home / 95,317,819.05-142,998,117.44-30,625,309.29

Finding the Fourth Proportional to 95,317,819.05, 142,998,117.44 and 30,625,309.29

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Solution

The fourth proportional to 95,317,819.05, 142,998,117.44 and 30,625,309.29 is: 45,944,836.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,317,819.05 : 142,998,117.44 = 30,625,309.29 : x
  2. Step 2: Convert to fraction form
    95,317,819.05/142,998,117.44 = 30,625,309.29/x
  3. Step 3: Cross multiply
    95,317,819.05x = 142,998,117.44 × 30,625,309.29
  4. Step 4: Simplify right side
    95,317,819.05x = 4,379,361,574,334,616.50
  5. Step 5: Solve for x
    x = 4,379,361,574,334,616.50/95,317,819.05
  6. Step 6: Final answer
    x = 45,944,836.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.