Home / 36,220,511.40-54,330,767.10-33,244,441.80

Finding the Fourth Proportional to 36,220,511.40, 54,330,767.10 and 33,244,441.80

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Solution

The fourth proportional to 36,220,511.40, 54,330,767.10 and 33,244,441.80 is: 49,866,662.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,220,511.40 : 54,330,767.10 = 33,244,441.80 : x
  2. Step 2: Convert to fraction form
    36,220,511.40/54,330,767.10 = 33,244,441.80/x
  3. Step 3: Cross multiply
    36,220,511.40x = 54,330,767.10 × 33,244,441.80
  4. Step 4: Simplify right side
    36,220,511.40x = 1,806,196,024,805,304.75
  5. Step 5: Solve for x
    x = 1,806,196,024,805,304.75/36,220,511.40
  6. Step 6: Final answer
    x = 49,866,662.70

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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.