Home / 29,987,796.48-44,981,694.72-7,268,694

Finding the Fourth Proportional to 29,987,796.48, 44,981,694.72 and 7,268,694

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Solution

The fourth proportional to 29,987,796.48, 44,981,694.72 and 7,268,694 is: 10,903,041

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,987,796.48 : 44,981,694.72 = 7,268,694 : x
  2. Step 2: Convert to fraction form
    29,987,796.48/44,981,694.72 = 7,268,694/x
  3. Step 3: Cross multiply
    29,987,796.48x = 44,981,694.72 × 7,268,694
  4. Step 4: Simplify right side
    29,987,796.48x = 326,958,174,521,095.69
  5. Step 5: Solve for x
    x = 326,958,174,521,095.69/29,987,796.48
  6. Step 6: Final answer
    x = 10,903,041

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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.