Home / 22,216,392.62-33,312,606.84-10,079,233.55

Finding the Fourth Proportional to 22,216,392.62, 33,312,606.84 and 10,079,233.55

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Solution

The fourth proportional to 22,216,392.62, 33,312,606.84 and 10,079,233.55 is: 15,113,414.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,216,392.62 : 33,312,606.84 = 10,079,233.55 : x
  2. Step 2: Convert to fraction form
    22,216,392.62/33,312,606.84 = 10,079,233.55/x
  3. Step 3: Cross multiply
    22,216,392.62x = 33,312,606.84 × 10,079,233.55
  4. Step 4: Simplify right side
    22,216,392.62x = 335,765,544,333,124.44
  5. Step 5: Solve for x
    x = 335,765,544,333,124.44/22,216,392.62
  6. Step 6: Final answer
    x = 15,113,414.23

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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.