Home / 24,241,976.03-33,454,633.41-13,229,435.04

Finding the Fourth Proportional to 24,241,976.03, 33,454,633.41 and 13,229,435.04

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Solution

The fourth proportional to 24,241,976.03, 33,454,633.41 and 13,229,435.04 is: 18,257,005.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,241,976.03 : 33,454,633.41 = 13,229,435.04 : x
  2. Step 2: Convert to fraction form
    24,241,976.03/33,454,633.41 = 13,229,435.04/x
  3. Step 3: Cross multiply
    24,241,976.03x = 33,454,633.41 × 13,229,435.04
  4. Step 4: Simplify right side
    24,241,976.03x = 442,585,899,484,608.69
  5. Step 5: Solve for x
    x = 442,585,899,484,608.69/24,241,976.03
  6. Step 6: Final answer
    x = 18,257,005.91

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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.