Home / 1,628,981,605.70-2,443,472,408.55-593,876,255.30

Finding the Fourth Proportional to 1,628,981,605.70, 2,443,472,408.55 and 593,876,255.30

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Solution

The fourth proportional to 1,628,981,605.70, 2,443,472,408.55 and 593,876,255.30 is: 890,814,382.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,628,981,605.70 : 2,443,472,408.55 = 593,876,255.30 : x
  2. Step 2: Convert to fraction form
    1,628,981,605.70/2,443,472,408.55 = 593,876,255.30/x
  3. Step 3: Cross multiply
    1,628,981,605.70x = 2,443,472,408.55 × 593,876,255.30
  4. Step 4: Simplify right side
    1,628,981,605.70x = 1,451,120,243,918,545,664
  5. Step 5: Solve for x
    x = 1,451,120,243,918,545,664/1,628,981,605.70
  6. Step 6: Final answer
    x = 890,814,382.95

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Double scale
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Similar ratio
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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.