Home / 25,167,772,296.53-37,747,449,431.76-9,228,815,082.17

Finding the Fourth Proportional to 25,167,772,296.53, 37,747,449,431.76 and 9,228,815,082.17

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Solution

The fourth proportional to 25,167,772,296.53, 37,747,449,431.76 and 9,228,815,082.17 is: 13,841,679,212.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,167,772,296.53 : 37,747,449,431.76 = 9,228,815,082.17 : x
  2. Step 2: Convert to fraction form
    25,167,772,296.53/37,747,449,431.76 = 9,228,815,082.17/x
  3. Step 3: Cross multiply
    25,167,772,296.53x = 37,747,449,431.76 × 9,228,815,082.17
  4. Step 4: Simplify right side
    25,167,772,296.53x = 348,364,230,629,087,379,456
  5. Step 5: Solve for x
    x = 348,364,230,629,087,379,456/25,167,772,296.53
  6. Step 6: Final answer
    x = 13,841,679,212.79

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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.