Home / 22,709,067.63-34,051,631.72-9,914,625.56

Finding the Fourth Proportional to 22,709,067.63, 34,051,631.72 and 9,914,625.56

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Solution

The fourth proportional to 22,709,067.63, 34,051,631.72 and 9,914,625.56 is: 14,866,712.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,709,067.63 : 34,051,631.72 = 9,914,625.56 : x
  2. Step 2: Convert to fraction form
    22,709,067.63/34,051,631.72 = 9,914,625.56/x
  3. Step 3: Cross multiply
    22,709,067.63x = 34,051,631.72 × 9,914,625.56
  4. Step 4: Simplify right side
    22,709,067.63x = 337,609,177,990,987.50
  5. Step 5: Solve for x
    x = 337,609,177,990,987.50/22,709,067.63
  6. Step 6: Final answer
    x = 14,866,712.43

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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.