Home / 22,677,948,213.80-34,016,922,320.70-20,882,102,786.60

Finding the Fourth Proportional to 22,677,948,213.80, 34,016,922,320.70 and 20,882,102,786.60

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Solution

The fourth proportional to 22,677,948,213.80, 34,016,922,320.70 and 20,882,102,786.60 is: 31,323,154,179.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,948,213.80 : 34,016,922,320.70 = 20,882,102,786.60 : x
  2. Step 2: Convert to fraction form
    22,677,948,213.80/34,016,922,320.70 = 20,882,102,786.60/x
  3. Step 3: Cross multiply
    22,677,948,213.80x = 34,016,922,320.70 × 20,882,102,786.60
  4. Step 4: Simplify right side
    22,677,948,213.80x = 710,344,868,384,645,185,536
  5. Step 5: Solve for x
    x = 710,344,868,384,645,185,536/22,677,948,213.80
  6. Step 6: Final answer
    x = 31,323,154,179.90

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1.5x scale

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.