Home / 925,754,560,922.33-1,277,253,073,301.20-534,978,760,784.20

Finding the Fourth Proportional to 925,754,560,922.33, 1,277,253,073,301.20 and 534,978,760,784.20

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Solution

The fourth proportional to 925,754,560,922.33, 1,277,253,073,301.20 and 534,978,760,784.20 is: 738,104,131,706.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,754,560,922.33 : 1,277,253,073,301.20 = 534,978,760,784.20 : x
  2. Step 2: Convert to fraction form
    925,754,560,922.33/1,277,253,073,301.20 = 534,978,760,784.20/x
  3. Step 3: Cross multiply
    925,754,560,922.33x = 1,277,253,073,301.20 × 534,978,760,784.20
  4. Step 4: Simplify right side
    925,754,560,922.33x = 683,303,266,362,486,876,536,832
  5. Step 5: Solve for x
    x = 683,303,266,362,486,876,536,832/925,754,560,922.33
  6. Step 6: Final answer
    x = 738,104,131,706.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.