Home / 183,454,906.70-275,182,360.05-149,017,529.90

Finding the Fourth Proportional to 183,454,906.70, 275,182,360.05 and 149,017,529.90

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Solution

The fourth proportional to 183,454,906.70, 275,182,360.05 and 149,017,529.90 is: 223,526,294.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,454,906.70 : 275,182,360.05 = 149,017,529.90 : x
  2. Step 2: Convert to fraction form
    183,454,906.70/275,182,360.05 = 149,017,529.90/x
  3. Step 3: Cross multiply
    183,454,906.70x = 275,182,360.05 × 149,017,529.90
  4. Step 4: Simplify right side
    183,454,906.70x = 41,006,995,566,703,440
  5. Step 5: Solve for x
    x = 41,006,995,566,703,440/183,454,906.70
  6. Step 6: Final answer
    x = 223,526,294.85

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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.