Home / 335,098,000.20-501,714,026.10-170,981,146.20

Finding the Fourth Proportional to 335,098,000.20, 501,714,026.10 and 170,981,146.20

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Solution

The fourth proportional to 335,098,000.20, 501,714,026.10 and 170,981,146.20 is: 255,995,676.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,098,000.20 : 501,714,026.10 = 170,981,146.20 : x
  2. Step 2: Convert to fraction form
    335,098,000.20/501,714,026.10 = 170,981,146.20/x
  3. Step 3: Cross multiply
    335,098,000.20x = 501,714,026.10 × 170,981,146.20
  4. Step 4: Simplify right side
    335,098,000.20x = 85,783,639,247,194,720
  5. Step 5: Solve for x
    x = 85,783,639,247,194,720/335,098,000.20
  6. Step 6: Final answer
    x = 255,995,676.48

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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.