Home / 49,517,452.94-74,179,555.05-32,426,310.38

Finding the Fourth Proportional to 49,517,452.94, 74,179,555.05 and 32,426,310.38

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Solution

The fourth proportional to 49,517,452.94, 74,179,555.05 and 32,426,310.38 is: 48,576,191.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,517,452.94 : 74,179,555.05 = 32,426,310.38 : x
  2. Step 2: Convert to fraction form
    49,517,452.94/74,179,555.05 = 32,426,310.38/x
  3. Step 3: Cross multiply
    49,517,452.94x = 74,179,555.05 × 32,426,310.38
  4. Step 4: Simplify right side
    49,517,452.94x = 2,405,369,275,901,596
  5. Step 5: Solve for x
    x = 2,405,369,275,901,596/49,517,452.94
  6. Step 6: Final answer
    x = 48,576,191.49

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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.