Home / 69,309,046.54-95,642,694.97-37,941,027.34

Finding the Fourth Proportional to 69,309,046.54, 95,642,694.97 and 37,941,027.34

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Solution

The fourth proportional to 69,309,046.54, 95,642,694.97 and 37,941,027.34 is: 52,356,543.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,309,046.54 : 95,642,694.97 = 37,941,027.34 : x
  2. Step 2: Convert to fraction form
    69,309,046.54/95,642,694.97 = 37,941,027.34/x
  3. Step 3: Cross multiply
    69,309,046.54x = 95,642,694.97 × 37,941,027.34
  4. Step 4: Simplify right side
    69,309,046.54x = 3,628,782,104,728,051
  5. Step 5: Solve for x
    x = 3,628,782,104,728,051/69,309,046.54
  6. Step 6: Final answer
    x = 52,356,543.42

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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.