Home / 17,003,412.62-23,463,824-9,660,226.62

Finding the Fourth Proportional to 17,003,412.62, 23,463,824 and 9,660,226.62

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Solution

The fourth proportional to 17,003,412.62, 23,463,824 and 9,660,226.62 is: 13,330,609.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,412.62 : 23,463,824 = 9,660,226.62 : x
  2. Step 2: Convert to fraction form
    17,003,412.62/23,463,824 = 9,660,226.62/x
  3. Step 3: Cross multiply
    17,003,412.62x = 23,463,824 × 9,660,226.62
  4. Step 4: Simplify right side
    17,003,412.62x = 226,665,857,211,794.88
  5. Step 5: Solve for x
    x = 226,665,857,211,794.88/17,003,412.62
  6. Step 6: Final answer
    x = 13,330,609.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.