Home / 23,327,999.10-34,991,998.65-22,383,215.10

Finding the Fourth Proportional to 23,327,999.10, 34,991,998.65 and 22,383,215.10

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Solution

The fourth proportional to 23,327,999.10, 34,991,998.65 and 22,383,215.10 is: 33,574,822.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,327,999.10 : 34,991,998.65 = 22,383,215.10 : x
  2. Step 2: Convert to fraction form
    23,327,999.10/34,991,998.65 = 22,383,215.10/x
  3. Step 3: Cross multiply
    23,327,999.10x = 34,991,998.65 × 22,383,215.10
  4. Step 4: Simplify right side
    23,327,999.10x = 783,233,432,561,859.62
  5. Step 5: Solve for x
    x = 783,233,432,561,859.62/23,327,999.10
  6. Step 6: Final answer
    x = 33,574,822.65

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Similar ratio
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1.5x scale

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.