Home / 32,805,003.60-49,207,505.40-23,231,192.40

Finding the Fourth Proportional to 32,805,003.60, 49,207,505.40 and 23,231,192.40

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Solution

The fourth proportional to 32,805,003.60, 49,207,505.40 and 23,231,192.40 is: 34,846,788.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,003.60 : 49,207,505.40 = 23,231,192.40 : x
  2. Step 2: Convert to fraction form
    32,805,003.60/49,207,505.40 = 23,231,192.40/x
  3. Step 3: Cross multiply
    32,805,003.60x = 49,207,505.40 × 23,231,192.40
  4. Step 4: Simplify right side
    32,805,003.60x = 1,143,149,025,471,438.75
  5. Step 5: Solve for x
    x = 1,143,149,025,471,438.75/32,805,003.60
  6. Step 6: Final answer
    x = 34,846,788.60

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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.