Home / 11,694,923.55-17,543,588.64-4,414,515.38

Finding the Fourth Proportional to 11,694,923.55, 17,543,588.64 and 4,414,515.38

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Solution

The fourth proportional to 11,694,923.55, 17,543,588.64 and 4,414,515.38 is: 6,622,227.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,923.55 : 17,543,588.64 = 4,414,515.38 : x
  2. Step 2: Convert to fraction form
    11,694,923.55/17,543,588.64 = 4,414,515.38/x
  3. Step 3: Cross multiply
    11,694,923.55x = 17,543,588.64 × 4,414,515.38
  4. Step 4: Simplify right side
    11,694,923.55x = 77,446,441,783,955.34
  5. Step 5: Solve for x
    x = 77,446,441,783,955.34/11,694,923.55
  6. Step 6: Final answer
    x = 6,622,227.28

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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.