Home / 27,296,747,794.45-40,945,121,691.68-27,296,747,794.45

Finding the Fourth Proportional to 27,296,747,794.45, 40,945,121,691.68 and 27,296,747,794.45

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Solution

The fourth proportional to 27,296,747,794.45, 40,945,121,691.68 and 27,296,747,794.45 is: 40,945,121,691.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,296,747,794.45 : 40,945,121,691.68 = 27,296,747,794.45 : x
  2. Step 2: Convert to fraction form
    27,296,747,794.45/40,945,121,691.68 = 27,296,747,794.45/x
  3. Step 3: Cross multiply
    27,296,747,794.45x = 40,945,121,691.68 × 27,296,747,794.45
  4. Step 4: Simplify right side
    27,296,747,794.45x = 1,117,668,660,230,852,968,448
  5. Step 5: Solve for x
    x = 1,117,668,660,230,852,968,448/27,296,747,794.45
  6. Step 6: Final answer
    x = 40,945,121,691.68

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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.