Home / 22,905,797,013.66-34,359,986,049.78-6,970,651,725.72

Finding the Fourth Proportional to 22,905,797,013.66, 34,359,986,049.78 and 6,970,651,725.72

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Solution

The fourth proportional to 22,905,797,013.66, 34,359,986,049.78 and 6,970,651,725.72 is: 10,456,370,320.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,905,797,013.66 : 34,359,986,049.78 = 6,970,651,725.72 : x
  2. Step 2: Convert to fraction form
    22,905,797,013.66/34,359,986,049.78 = 6,970,651,725.72/x
  3. Step 3: Cross multiply
    22,905,797,013.66x = 34,359,986,049.78 × 6,970,651,725.72
  4. Step 4: Simplify right side
    22,905,797,013.66x = 239,511,496,053,614,084,096
  5. Step 5: Solve for x
    x = 239,511,496,053,614,084,096/22,905,797,013.66
  6. Step 6: Final answer
    x = 10,456,370,320.18

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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.