Home / 17,007,524.10-25,496,179.38-6,630,351.12

Finding the Fourth Proportional to 17,007,524.10, 25,496,179.38 and 6,630,351.12

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Solution

The fourth proportional to 17,007,524.10, 25,496,179.38 and 6,630,351.12 is: 9,939,637.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,524.10 : 25,496,179.38 = 6,630,351.12 : x
  2. Step 2: Convert to fraction form
    17,007,524.10/25,496,179.38 = 6,630,351.12/x
  3. Step 3: Cross multiply
    17,007,524.10x = 25,496,179.38 × 6,630,351.12
  4. Step 4: Simplify right side
    17,007,524.10x = 169,048,621,507,903.91
  5. Step 5: Solve for x
    x = 169,048,621,507,903.91/17,007,524.10
  6. Step 6: Final answer
    x = 9,939,637.33

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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.