Home / 24,148,020.26-33,321,239.81-16,324,555.30

Finding the Fourth Proportional to 24,148,020.26, 33,321,239.81 and 16,324,555.30

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Solution

The fourth proportional to 24,148,020.26, 33,321,239.81 and 16,324,555.30 is: 22,525,839.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,148,020.26 : 33,321,239.81 = 16,324,555.30 : x
  2. Step 2: Convert to fraction form
    24,148,020.26/33,321,239.81 = 16,324,555.30/x
  3. Step 3: Cross multiply
    24,148,020.26x = 33,321,239.81 × 16,324,555.30
  4. Step 4: Simplify right side
    24,148,020.26x = 543,954,421,942,906.50
  5. Step 5: Solve for x
    x = 543,954,421,942,906.50/24,148,020.26
  6. Step 6: Final answer
    x = 22,525,839.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.