Home / 22,527,258.62-33,756,109.70-15,212,049.80

Finding the Fourth Proportional to 22,527,258.62, 33,756,109.70 and 15,212,049.80

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Solution

The fourth proportional to 22,527,258.62, 33,756,109.70 and 15,212,049.80 is: 22,794,589.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,527,258.62 : 33,756,109.70 = 15,212,049.80 : x
  2. Step 2: Convert to fraction form
    22,527,258.62/33,756,109.70 = 15,212,049.80/x
  3. Step 3: Cross multiply
    22,527,258.62x = 33,756,109.70 × 15,212,049.80
  4. Step 4: Simplify right side
    22,527,258.62x = 513,499,621,565,822.25
  5. Step 5: Solve for x
    x = 513,499,621,565,822.25/22,527,258.62
  6. Step 6: Final answer
    x = 22,794,589.89

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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.