Home / 22,086,895.88-33,087,243.43-17,206,350.08

Finding the Fourth Proportional to 22,086,895.88, 33,087,243.43 and 17,206,350.08

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Solution

The fourth proportional to 22,086,895.88, 33,087,243.43 and 17,206,350.08 is: 25,775,948.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,086,895.88 : 33,087,243.43 = 17,206,350.08 : x
  2. Step 2: Convert to fraction form
    22,086,895.88/33,087,243.43 = 17,206,350.08/x
  3. Step 3: Cross multiply
    22,086,895.88x = 33,087,243.43 × 17,206,350.08
  4. Step 4: Simplify right side
    22,086,895.88x = 569,310,693,494,831.62
  5. Step 5: Solve for x
    x = 569,310,693,494,831.62/22,086,895.88
  6. Step 6: Final answer
    x = 25,775,948.62

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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.