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Finding the Fourth Proportional to 27,560,282,945.70, 41,340,424,418.55 and 27,560,282,945.70

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Solution

The fourth proportional to 27,560,282,945.70, 41,340,424,418.55 and 27,560,282,945.70 is: 41,340,424,418.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,560,282,945.70 : 41,340,424,418.55 = 27,560,282,945.70 : x
  2. Step 2: Convert to fraction form
    27,560,282,945.70/41,340,424,418.55 = 27,560,282,945.70/x
  3. Step 3: Cross multiply
    27,560,282,945.70x = 41,340,424,418.55 × 27,560,282,945.70
  4. Step 4: Simplify right side
    27,560,282,945.70x = 1,139,353,794,070,563,520,512
  5. Step 5: Solve for x
    x = 1,139,353,794,070,563,520,512/27,560,282,945.70
  6. Step 6: Final answer
    x = 41,340,424,418.55

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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.