Home / 33,202,020.54-49,799,290.23-8,942,723.04

Finding the Fourth Proportional to 33,202,020.54, 49,799,290.23 and 8,942,723.04

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Solution

The fourth proportional to 33,202,020.54, 49,799,290.23 and 8,942,723.04 is: 13,413,077.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,202,020.54 : 49,799,290.23 = 8,942,723.04 : x
  2. Step 2: Convert to fraction form
    33,202,020.54/49,799,290.23 = 8,942,723.04/x
  3. Step 3: Cross multiply
    33,202,020.54x = 49,799,290.23 × 8,942,723.04
  4. Step 4: Simplify right side
    33,202,020.54x = 445,341,260,115,467.81
  5. Step 5: Solve for x
    x = 445,341,260,115,467.81/33,202,020.54
  6. Step 6: Final answer
    x = 13,413,077.06

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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.