Home / 44,267,179.20-66,400,768.80-35,020,105.80

Finding the Fourth Proportional to 44,267,179.20, 66,400,768.80 and 35,020,105.80

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Solution

The fourth proportional to 44,267,179.20, 66,400,768.80 and 35,020,105.80 is: 52,530,158.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,267,179.20 : 66,400,768.80 = 35,020,105.80 : x
  2. Step 2: Convert to fraction form
    44,267,179.20/66,400,768.80 = 35,020,105.80/x
  3. Step 3: Cross multiply
    44,267,179.20x = 66,400,768.80 × 35,020,105.80
  4. Step 4: Simplify right side
    44,267,179.20x = 2,325,361,948,577,338.50
  5. Step 5: Solve for x
    x = 2,325,361,948,577,338.50/44,267,179.20
  6. Step 6: Final answer
    x = 52,530,158.70

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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.