Home / 27,524,682.90-41,285,712.15-9,327,093.30

Finding the Fourth Proportional to 27,524,682.90, 41,285,712.15 and 9,327,093.30

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Solution

The fourth proportional to 27,524,682.90, 41,285,712.15 and 9,327,093.30 is: 13,990,195.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,524,682.90 : 41,285,712.15 = 9,327,093.30 : x
  2. Step 2: Convert to fraction form
    27,524,682.90/41,285,712.15 = 9,327,093.30/x
  3. Step 3: Cross multiply
    27,524,682.90x = 41,285,712.15 × 9,327,093.30
  4. Step 4: Simplify right side
    27,524,682.90x = 385,075,689,179,993.62
  5. Step 5: Solve for x
    x = 385,075,689,179,993.62/27,524,682.90
  6. Step 6: Final answer
    x = 13,990,195.29

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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.