Home / 26,976,883.75-37,228,073.31-14,586,947.53

Finding the Fourth Proportional to 26,976,883.75, 37,228,073.31 and 14,586,947.53

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Solution

The fourth proportional to 26,976,883.75, 37,228,073.31 and 14,586,947.53 is: 20,129,973.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976,883.75 : 37,228,073.31 = 14,586,947.53 : x
  2. Step 2: Convert to fraction form
    26,976,883.75/37,228,073.31 = 14,586,947.53/x
  3. Step 3: Cross multiply
    26,976,883.75x = 37,228,073.31 × 14,586,947.53
  4. Step 4: Simplify right side
    26,976,883.75x = 543,043,952,015,963.44
  5. Step 5: Solve for x
    x = 543,043,952,015,963.44/26,976,883.75
  6. Step 6: Final answer
    x = 20,129,973.39

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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.