Home / 27,942,912,147.30-41,914,368,220.95-27,942,912,147.30

Finding the Fourth Proportional to 27,942,912,147.30, 41,914,368,220.95 and 27,942,912,147.30

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Solution

The fourth proportional to 27,942,912,147.30, 41,914,368,220.95 and 27,942,912,147.30 is: 41,914,368,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,942,912,147.30 : 41,914,368,220.95 = 27,942,912,147.30 : x
  2. Step 2: Convert to fraction form
    27,942,912,147.30/41,914,368,220.95 = 27,942,912,147.30/x
  3. Step 3: Cross multiply
    27,942,912,147.30x = 41,914,368,220.95 × 27,942,912,147.30
  4. Step 4: Simplify right side
    27,942,912,147.30x = 1,171,209,508,907,588,780,032
  5. Step 5: Solve for x
    x = 1,171,209,508,907,588,780,032/27,942,912,147.30
  6. Step 6: Final answer
    x = 41,914,368,220.95

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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.