Home / 36,289,169.40-54,398,324.70-32,462,794.20

Finding the Fourth Proportional to 36,289,169.40, 54,398,324.70 and 32,462,794.20

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Solution

The fourth proportional to 36,289,169.40, 54,398,324.70 and 32,462,794.20 is: 48,662,497.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,169.40 : 54,398,324.70 = 32,462,794.20 : x
  2. Step 2: Convert to fraction form
    36,289,169.40/54,398,324.70 = 32,462,794.20/x
  3. Step 3: Cross multiply
    36,289,169.40x = 54,398,324.70 × 32,462,794.20
  4. Step 4: Simplify right side
    36,289,169.40x = 1,765,921,619,560,876.75
  5. Step 5: Solve for x
    x = 1,765,921,619,560,876.75/36,289,169.40
  6. Step 6: Final answer
    x = 48,662,497.62

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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.