Home / 49,017,791.80-73,526,687.70-23,508,623.80

Finding the Fourth Proportional to 49,017,791.80, 73,526,687.70 and 23,508,623.80

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Solution

The fourth proportional to 49,017,791.80, 73,526,687.70 and 23,508,623.80 is: 35,262,935.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,017,791.80 : 73,526,687.70 = 23,508,623.80 : x
  2. Step 2: Convert to fraction form
    49,017,791.80/73,526,687.70 = 23,508,623.80/x
  3. Step 3: Cross multiply
    49,017,791.80x = 73,526,687.70 × 23,508,623.80
  4. Step 4: Simplify right side
    49,017,791.80x = 1,728,511,240,399,387.50
  5. Step 5: Solve for x
    x = 1,728,511,240,399,387.50/49,017,791.80
  6. Step 6: Final answer
    x = 35,262,935.70

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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.