Home / 33,729,895.05-50,594,842.24-12,164,496.43

Finding the Fourth Proportional to 33,729,895.05, 50,594,842.24 and 12,164,496.43

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Solution

The fourth proportional to 33,729,895.05, 50,594,842.24 and 12,164,496.43 is: 18,246,744.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,895.05 : 50,594,842.24 = 12,164,496.43 : x
  2. Step 2: Convert to fraction form
    33,729,895.05/50,594,842.24 = 12,164,496.43/x
  3. Step 3: Cross multiply
    33,729,895.05x = 50,594,842.24 × 12,164,496.43
  4. Step 4: Simplify right side
    33,729,895.05x = 615,460,777,804,893.25
  5. Step 5: Solve for x
    x = 615,460,777,804,893.25/33,729,895.05
  6. Step 6: Final answer
    x = 18,246,744.52

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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.