Home / 16,016,197.04-24,025,416.09-6,431,575.38

Finding the Fourth Proportional to 16,016,197.04, 24,025,416.09 and 6,431,575.38

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Solution

The fourth proportional to 16,016,197.04, 24,025,416.09 and 6,431,575.38 is: 9,647,813.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,016,197.04 : 24,025,416.09 = 6,431,575.38 : x
  2. Step 2: Convert to fraction form
    16,016,197.04/24,025,416.09 = 6,431,575.38/x
  3. Step 3: Cross multiply
    16,016,197.04x = 24,025,416.09 × 6,431,575.38
  4. Step 4: Simplify right side
    16,016,197.04x = 154,521,274,618,699.88
  5. Step 5: Solve for x
    x = 154,521,274,618,699.88/16,016,197.04
  6. Step 6: Final answer
    x = 9,647,813.04

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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.