Home / 33,306,838.20-49,960,257.30-16,300,726.20

Finding the Fourth Proportional to 33,306,838.20, 49,960,257.30 and 16,300,726.20

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Solution

The fourth proportional to 33,306,838.20, 49,960,257.30 and 16,300,726.20 is: 24,451,089.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,306,838.20 : 49,960,257.30 = 16,300,726.20 : x
  2. Step 2: Convert to fraction form
    33,306,838.20/49,960,257.30 = 16,300,726.20/x
  3. Step 3: Cross multiply
    33,306,838.20x = 49,960,257.30 × 16,300,726.20
  4. Step 4: Simplify right side
    33,306,838.20x = 814,388,475,128,851.12
  5. Step 5: Solve for x
    x = 814,388,475,128,851.12/33,306,838.20
  6. Step 6: Final answer
    x = 24,451,089.30

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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.