Home / 183,777,000.70-275,329,577.85-149,512,834.30

Finding the Fourth Proportional to 183,777,000.70, 275,329,577.85 and 149,512,834.30

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Solution

The fourth proportional to 183,777,000.70, 275,329,577.85 and 149,512,834.30 is: 223,995,959.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,777,000.70 : 275,329,577.85 = 149,512,834.30 : x
  2. Step 2: Convert to fraction form
    183,777,000.70/275,329,577.85 = 149,512,834.30/x
  3. Step 3: Cross multiply
    183,777,000.70x = 275,329,577.85 × 149,512,834.30
  4. Step 4: Simplify right side
    183,777,000.70x = 41,165,305,550,976,008
  5. Step 5: Solve for x
    x = 41,165,305,550,976,008/183,777,000.70
  6. Step 6: Final answer
    x = 223,995,959.20

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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.