Home / 50,135,035.22-75,202,812.34-22,822,227.04

Finding the Fourth Proportional to 50,135,035.22, 75,202,812.34 and 22,822,227.04

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Solution

The fourth proportional to 50,135,035.22, 75,202,812.34 and 22,822,227.04 is: 34,233,458.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,135,035.22 : 75,202,812.34 = 22,822,227.04 : x
  2. Step 2: Convert to fraction form
    50,135,035.22/75,202,812.34 = 22,822,227.04/x
  3. Step 3: Cross multiply
    50,135,035.22x = 75,202,812.34 × 22,822,227.04
  4. Step 4: Simplify right side
    50,135,035.22x = 1,716,295,657,269,993.75
  5. Step 5: Solve for x
    x = 1,716,295,657,269,993.75/50,135,035.22
  6. Step 6: Final answer
    x = 34,233,458.69

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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.