Home / 16,757,150.86-25,137,694.86-5,975,984.44

Finding the Fourth Proportional to 16,757,150.86, 25,137,694.86 and 5,975,984.44

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Solution

The fourth proportional to 16,757,150.86, 25,137,694.86 and 5,975,984.44 is: 8,964,678.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,757,150.86 : 25,137,694.86 = 5,975,984.44 : x
  2. Step 2: Convert to fraction form
    16,757,150.86/25,137,694.86 = 5,975,984.44/x
  3. Step 3: Cross multiply
    16,757,150.86x = 25,137,694.86 × 5,975,984.44
  4. Step 4: Simplify right side
    16,757,150.86x = 150,222,473,340,828
  5. Step 5: Solve for x
    x = 150,222,473,340,828/16,757,150.86
  6. Step 6: Final answer
    x = 8,964,678.70

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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.