Home / 63,797,722.20-95,696,583.30-29,722,512.60

Finding the Fourth Proportional to 63,797,722.20, 95,696,583.30 and 29,722,512.60

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Solution

The fourth proportional to 63,797,722.20, 95,696,583.30 and 29,722,512.60 is: 44,583,768.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,797,722.20 : 95,696,583.30 = 29,722,512.60 : x
  2. Step 2: Convert to fraction form
    63,797,722.20/95,696,583.30 = 29,722,512.60/x
  3. Step 3: Cross multiply
    63,797,722.20x = 95,696,583.30 × 29,722,512.60
  4. Step 4: Simplify right side
    63,797,722.20x = 2,844,342,902,911,199.50
  5. Step 5: Solve for x
    x = 2,844,342,902,911,199.50/63,797,722.20
  6. Step 6: Final answer
    x = 44,583,768.90

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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.