Home / 218,373,983,266.17-327,560,974,899.26-218,373,983,266.17

Finding the Fourth Proportional to 218,373,983,266.17, 327,560,974,899.26 and 218,373,983,266.17

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Solution

The fourth proportional to 218,373,983,266.17, 327,560,974,899.26 and 218,373,983,266.17 is: 327,560,974,899.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    218,373,983,266.17 : 327,560,974,899.26 = 218,373,983,266.17 : x
  2. Step 2: Convert to fraction form
    218,373,983,266.17/327,560,974,899.26 = 218,373,983,266.17/x
  3. Step 3: Cross multiply
    218,373,983,266.17x = 327,560,974,899.26 × 218,373,983,266.17
  4. Step 4: Simplify right side
    218,373,983,266.17x = 71,530,794,851,301,339,430,912
  5. Step 5: Solve for x
    x = 71,530,794,851,301,339,430,912/218,373,983,266.17
  6. Step 6: Final answer
    x = 327,560,974,899.26

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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.