Home / 27,609,512,874.45-41,414,269,311.68-27,609,512,874.45

Finding the Fourth Proportional to 27,609,512,874.45, 41,414,269,311.68 and 27,609,512,874.45

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Solution

The fourth proportional to 27,609,512,874.45, 41,414,269,311.68 and 27,609,512,874.45 is: 41,414,269,311.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,609,512,874.45 : 41,414,269,311.68 = 27,609,512,874.45 : x
  2. Step 2: Convert to fraction form
    27,609,512,874.45/41,414,269,311.68 = 27,609,512,874.45/x
  3. Step 3: Cross multiply
    27,609,512,874.45x = 41,414,269,311.68 × 27,609,512,874.45
  4. Step 4: Simplify right side
    27,609,512,874.45x = 1,143,427,801,746,630,508,544
  5. Step 5: Solve for x
    x = 1,143,427,801,746,630,508,544/27,609,512,874.45
  6. Step 6: Final answer
    x = 41,414,269,311.68

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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.