Home / 1,467,987,714.80-2,201,981,572.20-595,007,298.80

Finding the Fourth Proportional to 1,467,987,714.80, 2,201,981,572.20 and 595,007,298.80

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Solution

The fourth proportional to 1,467,987,714.80, 2,201,981,572.20 and 595,007,298.80 is: 892,510,948.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,987,714.80 : 2,201,981,572.20 = 595,007,298.80 : x
  2. Step 2: Convert to fraction form
    1,467,987,714.80/2,201,981,572.20 = 595,007,298.80/x
  3. Step 3: Cross multiply
    1,467,987,714.80x = 2,201,981,572.20 × 595,007,298.80
  4. Step 4: Simplify right side
    1,467,987,714.80x = 1,310,195,107,282,098,944
  5. Step 5: Solve for x
    x = 1,310,195,107,282,098,944/1,467,987,714.80
  6. Step 6: Final answer
    x = 892,510,948.20

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Double scale
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1.5x scale

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.