Home / 17,682,906,557.52-24,402,284,706.42-9,654,246,833.70

Finding the Fourth Proportional to 17,682,906,557.52, 24,402,284,706.42 and 9,654,246,833.70

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Solution

The fourth proportional to 17,682,906,557.52, 24,402,284,706.42 and 9,654,246,833.70 is: 13,322,791,651.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,682,906,557.52 : 24,402,284,706.42 = 9,654,246,833.70 : x
  2. Step 2: Convert to fraction form
    17,682,906,557.52/24,402,284,706.42 = 9,654,246,833.70/x
  3. Step 3: Cross multiply
    17,682,906,557.52x = 24,402,284,706.42 × 9,654,246,833.70
  4. Step 4: Simplify right side
    17,682,906,557.52x = 235,585,679,862,001,205,248
  5. Step 5: Solve for x
    x = 235,585,679,862,001,205,248/17,682,906,557.52
  6. Step 6: Final answer
    x = 13,322,791,651.68

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1.5x scale

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.