Home / 23,941,825.62-35,917,782.18-7,766,513.88

Finding the Fourth Proportional to 23,941,825.62, 35,917,782.18 and 7,766,513.88

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Solution

The fourth proportional to 23,941,825.62, 35,917,782.18 and 7,766,513.88 is: 11,651,406.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941,825.62 : 35,917,782.18 = 7,766,513.88 : x
  2. Step 2: Convert to fraction form
    23,941,825.62/35,917,782.18 = 7,766,513.88/x
  3. Step 3: Cross multiply
    23,941,825.62x = 35,917,782.18 × 7,766,513.88
  4. Step 4: Simplify right side
    23,941,825.62x = 278,955,953,839,786.66
  5. Step 5: Solve for x
    x = 278,955,953,839,786.66/23,941,825.62
  6. Step 6: Final answer
    x = 11,651,406.97

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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.