Home / 27,296,747,867.70-40,945,121,801.55-27,296,747,867.70

Finding the Fourth Proportional to 27,296,747,867.70, 40,945,121,801.55 and 27,296,747,867.70

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Solution

The fourth proportional to 27,296,747,867.70, 40,945,121,801.55 and 27,296,747,867.70 is: 40,945,121,801.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,747,867.70 : 40,945,121,801.55 = 27,296,747,867.70 : x
  2. Step 2: Convert to fraction form
    27,296,747,867.70/40,945,121,801.55 = 27,296,747,867.70/x
  3. Step 3: Cross multiply
    27,296,747,867.70x = 40,945,121,801.55 × 27,296,747,867.70
  4. Step 4: Simplify right side
    27,296,747,867.70x = 1,117,668,666,229,176,795,136
  5. Step 5: Solve for x
    x = 1,117,668,666,229,176,795,136/27,296,747,867.70
  6. Step 6: Final answer
    x = 40,945,121,801.55

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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.