Home / 2,156,308,030,179.80-3,234,660,882,207.20-704,178,301,737.04

Finding the Fourth Proportional to 2,156,308,030,179.80, 3,234,660,882,207.20 and 704,178,301,737.04

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Solution

The fourth proportional to 2,156,308,030,179.80, 3,234,660,882,207.20 and 704,178,301,737.04 is: 1,056,332,386,119.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,156,308,030,179.80 : 3,234,660,882,207.20 = 704,178,301,737.04 : x
  2. Step 2: Convert to fraction form
    2,156,308,030,179.80/3,234,660,882,207.20 = 704,178,301,737.04/x
  3. Step 3: Cross multiply
    2,156,308,030,179.80x = 3,234,660,882,207.20 × 704,178,301,737.04
  4. Step 4: Simplify right side
    2,156,308,030,179.80x = 2,277,778,006,727,902,070,046,720
  5. Step 5: Solve for x
    x = 2,277,778,006,727,902,070,046,720/2,156,308,030,179.80
  6. Step 6: Final answer
    x = 1,056,332,386,119.24

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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.