Home / 29,530,520.20-44,295,780.30-22,356,066.70

Finding the Fourth Proportional to 29,530,520.20, 44,295,780.30 and 22,356,066.70

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Solution

The fourth proportional to 29,530,520.20, 44,295,780.30 and 22,356,066.70 is: 33,534,100.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530,520.20 : 44,295,780.30 = 22,356,066.70 : x
  2. Step 2: Convert to fraction form
    29,530,520.20/44,295,780.30 = 22,356,066.70/x
  3. Step 3: Cross multiply
    29,530,520.20x = 44,295,780.30 × 22,356,066.70
  4. Step 4: Simplify right side
    29,530,520.20x = 990,279,418,915,345.88
  5. Step 5: Solve for x
    x = 990,279,418,915,345.88/29,530,520.20
  6. Step 6: Final answer
    x = 33,534,100.05

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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.