Home / 32,805,003.10-49,207,504.65-23,231,191.90

Finding the Fourth Proportional to 32,805,003.10, 49,207,504.65 and 23,231,191.90

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Solution

The fourth proportional to 32,805,003.10, 49,207,504.65 and 23,231,191.90 is: 34,846,787.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,003.10 : 49,207,504.65 = 23,231,191.90 : x
  2. Step 2: Convert to fraction form
    32,805,003.10/49,207,504.65 = 23,231,191.90/x
  3. Step 3: Cross multiply
    32,805,003.10x = 49,207,504.65 × 23,231,191.90
  4. Step 4: Simplify right side
    32,805,003.10x = 1,143,148,983,444,292.25
  5. Step 5: Solve for x
    x = 1,143,148,983,444,292.25/32,805,003.10
  6. Step 6: Final answer
    x = 34,846,787.85

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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.