Home / 17,716,158.66-24,448,298.76-9,567,396.66

Finding the Fourth Proportional to 17,716,158.66, 24,448,298.76 and 9,567,396.66

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Solution

The fourth proportional to 17,716,158.66, 24,448,298.76 and 9,567,396.66 is: 13,203,007.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,716,158.66 : 24,448,298.76 = 9,567,396.66 : x
  2. Step 2: Convert to fraction form
    17,716,158.66/24,448,298.76 = 9,567,396.66/x
  3. Step 3: Cross multiply
    17,716,158.66x = 24,448,298.76 × 9,567,396.66
  4. Step 4: Simplify right side
    17,716,158.66x = 233,906,571,899,106.16
  5. Step 5: Solve for x
    x = 233,906,571,899,106.16/17,716,158.66
  6. Step 6: Final answer
    x = 13,203,007.29

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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.