Home / 33,377,412.93-50,071,772.10-11,511,855.27

Finding the Fourth Proportional to 33,377,412.93, 50,071,772.10 and 11,511,855.27

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Solution

The fourth proportional to 33,377,412.93, 50,071,772.10 and 11,511,855.27 is: 17,269,732.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,377,412.93 : 50,071,772.10 = 11,511,855.27 : x
  2. Step 2: Convert to fraction form
    33,377,412.93/50,071,772.10 = 11,511,855.27/x
  3. Step 3: Cross multiply
    33,377,412.93x = 50,071,772.10 × 11,511,855.27
  4. Step 4: Simplify right side
    33,377,412.93x = 576,418,993,527,624
  5. Step 5: Solve for x
    x = 576,418,993,527,624/33,377,412.93
  6. Step 6: Final answer
    x = 17,269,732.52

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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.