Home / 50,135,038.22-75,202,816.84-22,822,230.04

Finding the Fourth Proportional to 50,135,038.22, 75,202,816.84 and 22,822,230.04

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Solution

The fourth proportional to 50,135,038.22, 75,202,816.84 and 22,822,230.04 is: 34,233,463.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,135,038.22 : 75,202,816.84 = 22,822,230.04 : x
  2. Step 2: Convert to fraction form
    50,135,038.22/75,202,816.84 = 22,822,230.04/x
  3. Step 3: Cross multiply
    50,135,038.22x = 75,202,816.84 × 22,822,230.04
  4. Step 4: Simplify right side
    50,135,038.22x = 1,716,295,985,578,466
  5. Step 5: Solve for x
    x = 1,716,295,985,578,466/50,135,038.22
  6. Step 6: Final answer
    x = 34,233,463.19

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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.