Home / 22,409,372,097.75-33,593,372,469.94-11,207,498,603.15

Finding the Fourth Proportional to 22,409,372,097.75, 33,593,372,469.94 and 11,207,498,603.15

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Solution

The fourth proportional to 22,409,372,097.75, 33,593,372,469.94 and 11,207,498,603.15 is: 16,800,902,470.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,372,097.75 : 33,593,372,469.94 = 11,207,498,603.15 : x
  2. Step 2: Convert to fraction form
    22,409,372,097.75/33,593,372,469.94 = 11,207,498,603.15/x
  3. Step 3: Cross multiply
    22,409,372,097.75x = 33,593,372,469.94 × 11,207,498,603.15
  4. Step 4: Simplify right side
    22,409,372,097.75x = 376,497,675,031,894,228,992
  5. Step 5: Solve for x
    x = 376,497,675,031,894,228,992/22,409,372,097.75
  6. Step 6: Final answer
    x = 16,800,902,470.16

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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.