Home / 69,183,246.72-95,469,903.84-37,820,698.92

Finding the Fourth Proportional to 69,183,246.72, 95,469,903.84 and 37,820,698.92

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Solution

The fourth proportional to 69,183,246.72, 95,469,903.84 and 37,820,698.92 is: 52,190,937.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,183,246.72 : 95,469,903.84 = 37,820,698.92 : x
  2. Step 2: Convert to fraction form
    69,183,246.72/95,469,903.84 = 37,820,698.92/x
  3. Step 3: Cross multiply
    69,183,246.72x = 95,469,903.84 × 37,820,698.92
  4. Step 4: Simplify right side
    69,183,246.72x = 3,610,738,489,053,992
  5. Step 5: Solve for x
    x = 3,610,738,489,053,992/69,183,246.72
  6. Step 6: Final answer
    x = 52,190,937.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.