Home / 22,687,632,310.20-34,066,484,010.90-12,368,071,606.20

Finding the Fourth Proportional to 22,687,632,310.20, 34,066,484,010.90 and 12,368,071,606.20

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Solution

The fourth proportional to 22,687,632,310.20, 34,066,484,010.90 and 12,368,071,606.20 is: 18,571,206,896.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,687,632,310.20 : 34,066,484,010.90 = 12,368,071,606.20 : x
  2. Step 2: Convert to fraction form
    22,687,632,310.20/34,066,484,010.90 = 12,368,071,606.20/x
  3. Step 3: Cross multiply
    22,687,632,310.20x = 34,066,484,010.90 × 12,368,071,606.20
  4. Step 4: Simplify right side
    22,687,632,310.20x = 421,336,713,618,278,645,760
  5. Step 5: Solve for x
    x = 421,336,713,618,278,645,760/22,687,632,310.20
  6. Step 6: Final answer
    x = 18,571,206,896.23

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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.