Home / 94,278,947.97-141,424,399.31-29,585,306.37

Finding the Fourth Proportional to 94,278,947.97, 141,424,399.31 and 29,585,306.37

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Solution

The fourth proportional to 94,278,947.97, 141,424,399.31 and 29,585,306.37 is: 44,379,835.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,278,947.97 : 141,424,399.31 = 29,585,306.37 : x
  2. Step 2: Convert to fraction form
    94,278,947.97/141,424,399.31 = 29,585,306.37/x
  3. Step 3: Cross multiply
    94,278,947.97x = 141,424,399.31 × 29,585,306.37
  4. Step 4: Simplify right side
    94,278,947.97x = 4,184,084,181,631,640.50
  5. Step 5: Solve for x
    x = 4,184,084,181,631,640.50/94,278,947.97
  6. Step 6: Final answer
    x = 44,379,835.28

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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.