Home / 17,366,193.73-23,969,702.40-11,793,868.73

Finding the Fourth Proportional to 17,366,193.73, 23,969,702.40 and 11,793,868.73

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Solution

The fourth proportional to 17,366,193.73, 23,969,702.40 and 11,793,868.73 is: 16,278,496.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366,193.73 : 23,969,702.40 = 11,793,868.73 : x
  2. Step 2: Convert to fraction form
    17,366,193.73/23,969,702.40 = 11,793,868.73/x
  3. Step 3: Cross multiply
    17,366,193.73x = 23,969,702.40 × 11,793,868.73
  4. Step 4: Simplify right side
    17,366,193.73x = 282,695,523,482,917.44
  5. Step 5: Solve for x
    x = 282,695,523,482,917.44/17,366,193.73
  6. Step 6: Final answer
    x = 16,278,496.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.