Home / 33,954,289.04-50,900,708.64-12,383,833.52

Finding the Fourth Proportional to 33,954,289.04, 50,900,708.64 and 12,383,833.52

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Solution

The fourth proportional to 33,954,289.04, 50,900,708.64 and 12,383,833.52 is: 18,564,544.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954,289.04 : 50,900,708.64 = 12,383,833.52 : x
  2. Step 2: Convert to fraction form
    33,954,289.04/50,900,708.64 = 12,383,833.52/x
  3. Step 3: Cross multiply
    33,954,289.04x = 50,900,708.64 × 12,383,833.52
  4. Step 4: Simplify right side
    33,954,289.04x = 630,345,901,847,785.62
  5. Step 5: Solve for x
    x = 630,345,901,847,785.62/33,954,289.04
  6. Step 6: Final answer
    x = 18,564,544.26

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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.