Home / 22,016,854.26-33,012,198.37-8,370,999.52

Finding the Fourth Proportional to 22,016,854.26, 33,012,198.37 and 8,370,999.52

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Solution

The fourth proportional to 22,016,854.26, 33,012,198.37 and 8,370,999.52 is: 12,551,525.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,854.26 : 33,012,198.37 = 8,370,999.52 : x
  2. Step 2: Convert to fraction form
    22,016,854.26/33,012,198.37 = 8,370,999.52/x
  3. Step 3: Cross multiply
    22,016,854.26x = 33,012,198.37 × 8,370,999.52
  4. Step 4: Simplify right side
    22,016,854.26x = 276,345,096,709,414.78
  5. Step 5: Solve for x
    x = 276,345,096,709,414.78/22,016,854.26
  6. Step 6: Final answer
    x = 12,551,525.00

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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.