Home / 17,794,658,297.70-26,691,987,446.55-4,709,777,811.30

Finding the Fourth Proportional to 17,794,658,297.70, 26,691,987,446.55 and 4,709,777,811.30

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Solution

The fourth proportional to 17,794,658,297.70, 26,691,987,446.55 and 4,709,777,811.30 is: 7,064,666,716.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,794,658,297.70 : 26,691,987,446.55 = 4,709,777,811.30 : x
  2. Step 2: Convert to fraction form
    17,794,658,297.70/26,691,987,446.55 = 4,709,777,811.30/x
  3. Step 3: Cross multiply
    17,794,658,297.70x = 26,691,987,446.55 × 4,709,777,811.30
  4. Step 4: Simplify right side
    17,794,658,297.70x = 125,713,330,215,259,340,800
  5. Step 5: Solve for x
    x = 125,713,330,215,259,340,800/17,794,658,297.70
  6. Step 6: Final answer
    x = 7,064,666,716.95

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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.