Home / 29,782,072.20-44,673,108.30-22,223,800.20

Finding the Fourth Proportional to 29,782,072.20, 44,673,108.30 and 22,223,800.20

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Solution

The fourth proportional to 29,782,072.20, 44,673,108.30 and 22,223,800.20 is: 33,335,700.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,782,072.20 : 44,673,108.30 = 22,223,800.20 : x
  2. Step 2: Convert to fraction form
    29,782,072.20/44,673,108.30 = 22,223,800.20/x
  3. Step 3: Cross multiply
    29,782,072.20x = 44,673,108.30 × 22,223,800.20
  4. Step 4: Simplify right side
    29,782,072.20x = 992,806,233,172,161.50
  5. Step 5: Solve for x
    x = 992,806,233,172,161.50/29,782,072.20
  6. Step 6: Final answer
    x = 33,335,700.30

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Half scale
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Double scale
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Similar ratio
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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.