Home / 59,161,331.20-88,741,996.80-33,652,163.20

Finding the Fourth Proportional to 59,161,331.20, 88,741,996.80 and 33,652,163.20

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Solution

The fourth proportional to 59,161,331.20, 88,741,996.80 and 33,652,163.20 is: 50,478,244.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,161,331.20 : 88,741,996.80 = 33,652,163.20 : x
  2. Step 2: Convert to fraction form
    59,161,331.20/88,741,996.80 = 33,652,163.20/x
  3. Step 3: Cross multiply
    59,161,331.20x = 88,741,996.80 × 33,652,163.20
  4. Step 4: Simplify right side
    59,161,331.20x = 2,986,360,159,007,478
  5. Step 5: Solve for x
    x = 2,986,360,159,007,478/59,161,331.20
  6. Step 6: Final answer
    x = 50,478,244.80

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Double scale
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Similar ratio
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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.