Home / 6,023,588,522.40-8,312,753,781.49-3,347,481,494.43

Finding the Fourth Proportional to 6,023,588,522.40, 8,312,753,781.49 and 3,347,481,494.43

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Solution

The fourth proportional to 6,023,588,522.40, 8,312,753,781.49 and 3,347,481,494.43 is: 4,619,636,508.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,588,522.40 : 8,312,753,781.49 = 3,347,481,494.43 : x
  2. Step 2: Convert to fraction form
    6,023,588,522.40/8,312,753,781.49 = 3,347,481,494.43/x
  3. Step 3: Cross multiply
    6,023,588,522.40x = 8,312,753,781.49 × 3,347,481,494.43
  4. Step 4: Simplify right side
    6,023,588,522.40x = 27,826,789,451,306,844,160
  5. Step 5: Solve for x
    x = 27,826,789,451,306,844,160/6,023,588,522.40
  6. Step 6: Final answer
    x = 4,619,636,508.67

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.