Home / 49,051,632,559.24-73,577,448,755.82-11,786,624,273.55

Finding the Fourth Proportional to 49,051,632,559.24, 73,577,448,755.82 and 11,786,624,273.55

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Solution

The fourth proportional to 49,051,632,559.24, 73,577,448,755.82 and 11,786,624,273.55 is: 17,679,936,390.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,051,632,559.24 : 73,577,448,755.82 = 11,786,624,273.55 : x
  2. Step 2: Convert to fraction form
    49,051,632,559.24/73,577,448,755.82 = 11,786,624,273.55/x
  3. Step 3: Cross multiply
    49,051,632,559.24x = 73,577,448,755.82 × 11,786,624,273.55
  4. Step 4: Simplify right side
    49,051,632,559.24x = 867,229,743,491,488,284,672
  5. Step 5: Solve for x
    x = 867,229,743,491,488,284,672/49,051,632,559.24
  6. Step 6: Final answer
    x = 17,679,936,390.38

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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.