Home / 27,796,592.89-41,636,232.78-22,301,939.26

Finding the Fourth Proportional to 27,796,592.89, 41,636,232.78 and 22,301,939.26

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Solution

The fourth proportional to 27,796,592.89, 41,636,232.78 and 22,301,939.26 is: 33,405,847.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,592.89 : 41,636,232.78 = 22,301,939.26 : x
  2. Step 2: Convert to fraction form
    27,796,592.89/41,636,232.78 = 22,301,939.26/x
  3. Step 3: Cross multiply
    27,796,592.89x = 41,636,232.78 × 22,301,939.26
  4. Step 4: Simplify right side
    27,796,592.89x = 928,568,734,474,781
  5. Step 5: Solve for x
    x = 928,568,734,474,781/27,796,592.89
  6. Step 6: Final answer
    x = 33,405,847.19

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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.