Home / 33,246,831.80-49,828,257.30-16,170,735.80

Finding the Fourth Proportional to 33,246,831.80, 49,828,257.30 and 16,170,735.80

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Solution

The fourth proportional to 33,246,831.80, 49,828,257.30 and 16,170,735.80 is: 24,235,680.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,246,831.80 : 49,828,257.30 = 16,170,735.80 : x
  2. Step 2: Convert to fraction form
    33,246,831.80/49,828,257.30 = 16,170,735.80/x
  3. Step 3: Cross multiply
    33,246,831.80x = 49,828,257.30 × 16,170,735.80
  4. Step 4: Simplify right side
    33,246,831.80x = 805,759,584,172,721.38
  5. Step 5: Solve for x
    x = 805,759,584,172,721.38/33,246,831.80
  6. Step 6: Final answer
    x = 24,235,680.23

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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.