Home / 11,048,401,104.75-15,246,799,640.82-5,967,765,013.14

Finding the Fourth Proportional to 11,048,401,104.75, 15,246,799,640.82 and 5,967,765,013.14

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Solution

The fourth proportional to 11,048,401,104.75, 15,246,799,640.82 and 5,967,765,013.14 is: 8,235,519,021.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,048,401,104.75 : 15,246,799,640.82 = 5,967,765,013.14 : x
  2. Step 2: Convert to fraction form
    11,048,401,104.75/15,246,799,640.82 = 5,967,765,013.14/x
  3. Step 3: Cross multiply
    11,048,401,104.75x = 15,246,799,640.82 × 5,967,765,013.14
  4. Step 4: Simplify right side
    11,048,401,104.75x = 90,989,317,458,841,124,864
  5. Step 5: Solve for x
    x = 90,989,317,458,841,124,864/11,048,401,104.75
  6. Step 6: Final answer
    x = 8,235,519,021.82

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.