Home / 33,036,124.80-49,512,196.80-15,960,028.80

Finding the Fourth Proportional to 33,036,124.80, 49,512,196.80 and 15,960,028.80

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Solution

The fourth proportional to 33,036,124.80, 49,512,196.80 and 15,960,028.80 is: 23,919,757.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,036,124.80 : 49,512,196.80 = 15,960,028.80 : x
  2. Step 2: Convert to fraction form
    33,036,124.80/49,512,196.80 = 15,960,028.80/x
  3. Step 3: Cross multiply
    33,036,124.80x = 49,512,196.80 × 15,960,028.80
  4. Step 4: Simplify right side
    33,036,124.80x = 790,216,086,879,267.88
  5. Step 5: Solve for x
    x = 790,216,086,879,267.88/33,036,124.80
  6. Step 6: Final answer
    x = 23,919,757.29

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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.