Home / 16,757,149.86-25,137,693.36-5,975,983.44

Finding the Fourth Proportional to 16,757,149.86, 25,137,693.36 and 5,975,983.44

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Solution

The fourth proportional to 16,757,149.86, 25,137,693.36 and 5,975,983.44 is: 8,964,677.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,149.86 : 25,137,693.36 = 5,975,983.44 : x
  2. Step 2: Convert to fraction form
    16,757,149.86/25,137,693.36 = 5,975,983.44/x
  3. Step 3: Cross multiply
    16,757,149.86x = 25,137,693.36 × 5,975,983.44
  4. Step 4: Simplify right side
    16,757,149.86x = 150,222,439,239,157.97
  5. Step 5: Solve for x
    x = 150,222,439,239,157.97/16,757,149.86
  6. Step 6: Final answer
    x = 8,964,677.20

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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.