Home / 16,813,687,282,530-25,217,982,659,328-4,576,051,321,140.20

Finding the Fourth Proportional to 16,813,687,282,530, 25,217,982,659,328 and 4,576,051,321,140.20

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Solution

The fourth proportional to 16,813,687,282,530, 25,217,982,659,328 and 4,576,051,321,140.20 is: 6,863,383,440,264.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,813,687,282,530 : 25,217,982,659,328 = 4,576,051,321,140.20 : x
  2. Step 2: Convert to fraction form
    16,813,687,282,530/25,217,982,659,328 = 4,576,051,321,140.20/x
  3. Step 3: Cross multiply
    16,813,687,282,530x = 25,217,982,659,328 × 4,576,051,321,140.20
  4. Step 4: Simplify right side
    16,813,687,282,530x = 115,398,782,864,708,545,567,260,672
  5. Step 5: Solve for x
    x = 115,398,782,864,708,545,567,260,672/16,813,687,282,530
  6. Step 6: Final answer
    x = 6,863,383,440,264.88

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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.