Home / 27,753,246.55-41,569,242.40-11,530,009.27

Finding the Fourth Proportional to 27,753,246.55, 41,569,242.40 and 11,530,009.27

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Solution

The fourth proportional to 27,753,246.55, 41,569,242.40 and 11,530,009.27 is: 17,269,826.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,753,246.55 : 41,569,242.40 = 11,530,009.27 : x
  2. Step 2: Convert to fraction form
    27,753,246.55/41,569,242.40 = 11,530,009.27/x
  3. Step 3: Cross multiply
    27,753,246.55x = 41,569,242.40 × 11,530,009.27
  4. Step 4: Simplify right side
    27,753,246.55x = 479,293,750,218,877
  5. Step 5: Solve for x
    x = 479,293,750,218,877/27,753,246.55
  6. Step 6: Final answer
    x = 17,269,826.41

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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.