Home / 17,005,114.55-25,524,113.29-16,083,396.56

Finding the Fourth Proportional to 17,005,114.55, 25,524,113.29 and 16,083,396.56

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Solution

The fourth proportional to 17,005,114.55, 25,524,113.29 and 16,083,396.56 is: 24,140,645.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,005,114.55 : 25,524,113.29 = 16,083,396.56 : x
  2. Step 2: Convert to fraction form
    17,005,114.55/25,524,113.29 = 16,083,396.56/x
  3. Step 3: Cross multiply
    17,005,114.55x = 25,524,113.29 × 16,083,396.56
  4. Step 4: Simplify right side
    17,005,114.55x = 410,514,435,885,436.31
  5. Step 5: Solve for x
    x = 410,514,435,885,436.31/17,005,114.55
  6. Step 6: Final answer
    x = 24,140,645.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.