Home / 33,643,443.74-50,465,160.44-8,084,453.44

Finding the Fourth Proportional to 33,643,443.74, 50,465,160.44 and 8,084,453.44

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Solution

The fourth proportional to 33,643,443.74, 50,465,160.44 and 8,084,453.44 is: 12,126,678.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,443.74 : 50,465,160.44 = 8,084,453.44 : x
  2. Step 2: Convert to fraction form
    33,643,443.74/50,465,160.44 = 8,084,453.44/x
  3. Step 3: Cross multiply
    33,643,443.74x = 50,465,160.44 × 8,084,453.44
  4. Step 4: Simplify right side
    33,643,443.74x = 407,983,239,919,309.94
  5. Step 5: Solve for x
    x = 407,983,239,919,309.94/33,643,443.74
  6. Step 6: Final answer
    x = 12,126,678.92

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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.