Home / 23,517,072.09-35,275,591.85-7,344,409.41

Finding the Fourth Proportional to 23,517,072.09, 35,275,591.85 and 7,344,409.41

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Solution

The fourth proportional to 23,517,072.09, 35,275,591.85 and 7,344,409.41 is: 11,016,609.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,517,072.09 : 35,275,591.85 = 7,344,409.41 : x
  2. Step 2: Convert to fraction form
    23,517,072.09/35,275,591.85 = 7,344,409.41/x
  3. Step 3: Cross multiply
    23,517,072.09x = 35,275,591.85 × 7,344,409.41
  4. Step 4: Simplify right side
    23,517,072.09x = 259,078,388,689,737.25
  5. Step 5: Solve for x
    x = 259,078,388,689,737.25/23,517,072.09
  6. Step 6: Final answer
    x = 11,016,609.03

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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.