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Finding the Fourth Proportional to 36,373,468.80, 54,560,203.20 and 14,796,964.20

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Solution

The fourth proportional to 36,373,468.80, 54,560,203.20 and 14,796,964.20 is: 22,195,446.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,373,468.80 : 54,560,203.20 = 14,796,964.20 : x
  2. Step 2: Convert to fraction form
    36,373,468.80/54,560,203.20 = 14,796,964.20/x
  3. Step 3: Cross multiply
    36,373,468.80x = 54,560,203.20 × 14,796,964.20
  4. Step 4: Simplify right side
    36,373,468.80x = 807,325,373,495,125.50
  5. Step 5: Solve for x
    x = 807,325,373,495,125.50/36,373,468.80
  6. Step 6: Final answer
    x = 22,195,446.30

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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.