Home / 2,110,522,368,000.80-3,165,783,552,001.20-2,110,522,368,000.80

Finding the Fourth Proportional to 2,110,522,368,000.80, 3,165,783,552,001.20 and 2,110,522,368,000.80

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Solution

The fourth proportional to 2,110,522,368,000.80, 3,165,783,552,001.20 and 2,110,522,368,000.80 is: 3,165,783,552,001.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,110,522,368,000.80 : 3,165,783,552,001.20 = 2,110,522,368,000.80 : x
  2. Step 2: Convert to fraction form
    2,110,522,368,000.80/3,165,783,552,001.20 = 2,110,522,368,000.80/x
  3. Step 3: Cross multiply
    2,110,522,368,000.80x = 3,165,783,552,001.20 × 2,110,522,368,000.80
  4. Step 4: Simplify right side
    2,110,522,368,000.80x = 6,681,456,998,747,557,217,697,792
  5. Step 5: Solve for x
    x = 6,681,456,998,747,557,217,697,792/2,110,522,368,000.80
  6. Step 6: Final answer
    x = 3,165,783,552,001.20

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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.