Home / 49,171,972.80-73,757,959.20-23,662,804.80

Finding the Fourth Proportional to 49,171,972.80, 73,757,959.20 and 23,662,804.80

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Solution

The fourth proportional to 49,171,972.80, 73,757,959.20 and 23,662,804.80 is: 35,494,207.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,171,972.80 : 73,757,959.20 = 23,662,804.80 : x
  2. Step 2: Convert to fraction form
    49,171,972.80/73,757,959.20 = 23,662,804.80/x
  3. Step 3: Cross multiply
    49,171,972.80x = 73,757,959.20 × 23,662,804.80
  4. Step 4: Simplify right side
    49,171,972.80x = 1,745,320,190,995,964.25
  5. Step 5: Solve for x
    x = 1,745,320,190,995,964.25/49,171,972.80
  6. Step 6: Final answer
    x = 35,494,207.20

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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.