Home / 27,796,591.89-41,636,231.28-22,301,938.26

Finding the Fourth Proportional to 27,796,591.89, 41,636,231.28 and 22,301,938.26

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Solution

The fourth proportional to 27,796,591.89, 41,636,231.28 and 22,301,938.26 is: 33,405,845.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,796,591.89 : 41,636,231.28 = 22,301,938.26 : x
  2. Step 2: Convert to fraction form
    27,796,591.89/41,636,231.28 = 22,301,938.26/x
  3. Step 3: Cross multiply
    27,796,591.89x = 41,636,231.28 × 22,301,938.26
  4. Step 4: Simplify right side
    27,796,591.89x = 928,568,659,385,640.88
  5. Step 5: Solve for x
    x = 928,568,659,385,640.88/27,796,591.89
  6. Step 6: Final answer
    x = 33,405,845.69

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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.