Home / 33,374,257.84-50,053,533-18,807,528.88

Finding the Fourth Proportional to 33,374,257.84, 50,053,533 and 18,807,528.88

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Solution

The fourth proportional to 33,374,257.84, 50,053,533 and 18,807,528.88 is: 28,206,867.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,374,257.84 : 50,053,533 = 18,807,528.88 : x
  2. Step 2: Convert to fraction form
    33,374,257.84/50,053,533 = 18,807,528.88/x
  3. Step 3: Cross multiply
    33,374,257.84x = 50,053,533 × 18,807,528.88
  4. Step 4: Simplify right side
    33,374,257.84x = 941,383,267,443,533
  5. Step 5: Solve for x
    x = 941,383,267,443,533/33,374,257.84
  6. Step 6: Final answer
    x = 28,206,867.46

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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.