Home / 26,649,711.56-39,974,562.75-14,529,367.58

Finding the Fourth Proportional to 26,649,711.56, 39,974,562.75 and 14,529,367.58

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Solution

The fourth proportional to 26,649,711.56, 39,974,562.75 and 14,529,367.58 is: 21,794,048.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,649,711.56 : 39,974,562.75 = 14,529,367.58 : x
  2. Step 2: Convert to fraction form
    26,649,711.56/39,974,562.75 = 14,529,367.58/x
  3. Step 3: Cross multiply
    26,649,711.56x = 39,974,562.75 × 14,529,367.58
  4. Step 4: Simplify right side
    26,649,711.56x = 580,805,115,844,652.75
  5. Step 5: Solve for x
    x = 580,805,115,844,652.75/26,649,711.56
  6. Step 6: Final answer
    x = 21,794,048.86

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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.