Home / 22,015,270.80-33,022,906.20-5,841,190.80

Finding the Fourth Proportional to 22,015,270.80, 33,022,906.20 and 5,841,190.80

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Solution

The fourth proportional to 22,015,270.80, 33,022,906.20 and 5,841,190.80 is: 8,761,786.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,015,270.80 : 33,022,906.20 = 5,841,190.80 : x
  2. Step 2: Convert to fraction form
    22,015,270.80/33,022,906.20 = 5,841,190.80/x
  3. Step 3: Cross multiply
    22,015,270.80x = 33,022,906.20 × 5,841,190.80
  4. Step 4: Simplify right side
    22,015,270.80x = 192,893,095,884,702.94
  5. Step 5: Solve for x
    x = 192,893,095,884,702.94/22,015,270.80
  6. Step 6: Final answer
    x = 8,761,786.20

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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.