Home / 17,716,157.16-24,448,296.68-9,567,395.16

Finding the Fourth Proportional to 17,716,157.16, 24,448,296.68 and 9,567,395.16

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Solution

The fourth proportional to 17,716,157.16, 24,448,296.68 and 9,567,395.16 is: 13,203,005.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,716,157.16 : 24,448,296.68 = 9,567,395.16 : x
  2. Step 2: Convert to fraction form
    17,716,157.16/24,448,296.68 = 9,567,395.16/x
  3. Step 3: Cross multiply
    17,716,157.16x = 24,448,296.68 × 9,567,395.16
  4. Step 4: Simplify right side
    17,716,157.16x = 233,906,515,350,394.56
  5. Step 5: Solve for x
    x = 233,906,515,350,394.56/17,716,157.16
  6. Step 6: Final answer
    x = 13,203,005.21

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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.