Home / 41,294,449.70-61,941,674.55-36,033,183.80

Finding the Fourth Proportional to 41,294,449.70, 61,941,674.55 and 36,033,183.80

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Solution

The fourth proportional to 41,294,449.70, 61,941,674.55 and 36,033,183.80 is: 54,049,775.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,294,449.70 : 61,941,674.55 = 36,033,183.80 : x
  2. Step 2: Convert to fraction form
    41,294,449.70/61,941,674.55 = 36,033,183.80/x
  3. Step 3: Cross multiply
    41,294,449.70x = 61,941,674.55 × 36,033,183.80
  4. Step 4: Simplify right side
    41,294,449.70x = 2,231,955,743,939,932
  5. Step 5: Solve for x
    x = 2,231,955,743,939,932/41,294,449.70
  6. Step 6: Final answer
    x = 54,049,775.70

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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.