Home / 22,081,687.29-33,152,399.69-15,241,253.49

Finding the Fourth Proportional to 22,081,687.29, 33,152,399.69 and 15,241,253.49

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Solution

The fourth proportional to 22,081,687.29, 33,152,399.69 and 15,241,253.49 is: 22,882,496.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,081,687.29 : 33,152,399.69 = 15,241,253.49 : x
  2. Step 2: Convert to fraction form
    22,081,687.29/33,152,399.69 = 15,241,253.49/x
  3. Step 3: Cross multiply
    22,081,687.29x = 33,152,399.69 × 15,241,253.49
  4. Step 4: Simplify right side
    22,081,687.29x = 505,284,127,400,881.12
  5. Step 5: Solve for x
    x = 505,284,127,400,881.12/22,081,687.29
  6. Step 6: Final answer
    x = 22,882,496.29

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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.