Home / 22,476,091.20-33,639,487.20-15,757,627.20

Finding the Fourth Proportional to 22,476,091.20, 33,639,487.20 and 15,757,627.20

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Solution

The fourth proportional to 22,476,091.20, 33,639,487.20 and 15,757,627.20 is: 23,584,105.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,476,091.20 : 33,639,487.20 = 15,757,627.20 : x
  2. Step 2: Convert to fraction form
    22,476,091.20/33,639,487.20 = 15,757,627.20/x
  3. Step 3: Cross multiply
    22,476,091.20x = 33,639,487.20 × 15,757,627.20
  4. Step 4: Simplify right side
    22,476,091.20x = 530,078,498,496,771.88
  5. Step 5: Solve for x
    x = 530,078,498,496,771.88/22,476,091.20
  6. Step 6: Final answer
    x = 23,584,105.16

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1.5x scale

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.