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Finding the Fourth Proportional to 27,589,039.35, 41,383,559.03 and 27,589,039.35

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Solution

The fourth proportional to 27,589,039.35, 41,383,559.03 and 27,589,039.35 is: 41,383,559.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,589,039.35 : 41,383,559.03 = 27,589,039.35 : x
  2. Step 2: Convert to fraction form
    27,589,039.35/41,383,559.03 = 27,589,039.35/x
  3. Step 3: Cross multiply
    27,589,039.35x = 41,383,559.03 × 27,589,039.35
  4. Step 4: Simplify right side
    27,589,039.35x = 1,141,732,638,383,772.75
  5. Step 5: Solve for x
    x = 1,141,732,638,383,772.75/27,589,039.35
  6. Step 6: Final answer
    x = 41,383,559.03

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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.