Home / 36,453,903.20-54,680,854.80-32,202,375.20

Finding the Fourth Proportional to 36,453,903.20, 54,680,854.80 and 32,202,375.20

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Solution

The fourth proportional to 36,453,903.20, 54,680,854.80 and 32,202,375.20 is: 48,303,562.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,453,903.20 : 54,680,854.80 = 32,202,375.20 : x
  2. Step 2: Convert to fraction form
    36,453,903.20/54,680,854.80 = 32,202,375.20/x
  3. Step 3: Cross multiply
    36,453,903.20x = 54,680,854.80 × 32,202,375.20
  4. Step 4: Simplify right side
    36,453,903.20x = 1,760,853,402,526,320.75
  5. Step 5: Solve for x
    x = 1,760,853,402,526,320.75/36,453,903.20
  6. Step 6: Final answer
    x = 48,303,562.80

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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.