Home / 29,282,700.80-43,924,051.20-14,933,793.80

Finding the Fourth Proportional to 29,282,700.80, 43,924,051.20 and 14,933,793.80

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Solution

The fourth proportional to 29,282,700.80, 43,924,051.20 and 14,933,793.80 is: 22,400,690.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,282,700.80 : 43,924,051.20 = 14,933,793.80 : x
  2. Step 2: Convert to fraction form
    29,282,700.80/43,924,051.20 = 14,933,793.80/x
  3. Step 3: Cross multiply
    29,282,700.80x = 43,924,051.20 × 14,933,793.80
  4. Step 4: Simplify right side
    29,282,700.80x = 655,952,723,481,442.62
  5. Step 5: Solve for x
    x = 655,952,723,481,442.62/29,282,700.80
  6. Step 6: Final answer
    x = 22,400,690.70

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1.5x scale

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.