Home / 71,302,927.14-106,961,640.30-24,610,336.20

Finding the Fourth Proportional to 71,302,927.14, 106,961,640.30 and 24,610,336.20

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Solution

The fourth proportional to 71,302,927.14, 106,961,640.30 and 24,610,336.20 is: 36,918,006.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,302,927.14 : 106,961,640.30 = 24,610,336.20 : x
  2. Step 2: Convert to fraction form
    71,302,927.14/106,961,640.30 = 24,610,336.20/x
  3. Step 3: Cross multiply
    71,302,927.14x = 106,961,640.30 × 24,610,336.20
  4. Step 4: Simplify right side
    71,302,927.14x = 2,632,361,928,286,468.50
  5. Step 5: Solve for x
    x = 2,632,361,928,286,468.50/71,302,927.14
  6. Step 6: Final answer
    x = 36,918,006.51

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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.