Home / 54,568,510.44-81,781,683.30-22,182,583.38

Finding the Fourth Proportional to 54,568,510.44, 81,781,683.30 and 22,182,583.38

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Solution

The fourth proportional to 54,568,510.44, 81,781,683.30 and 22,182,583.38 is: 33,244,979.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,568,510.44 : 81,781,683.30 = 22,182,583.38 : x
  2. Step 2: Convert to fraction form
    54,568,510.44/81,781,683.30 = 22,182,583.38/x
  3. Step 3: Cross multiply
    54,568,510.44x = 81,781,683.30 × 22,182,583.38
  4. Step 4: Simplify right side
    54,568,510.44x = 1,814,129,008,759,003.50
  5. Step 5: Solve for x
    x = 1,814,129,008,759,003.50/54,568,510.44
  6. Step 6: Final answer
    x = 33,244,979.46

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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.