Home / 17,193,476.30-23,727,194.34-9,851,162.36

Finding the Fourth Proportional to 17,193,476.30, 23,727,194.34 and 9,851,162.36

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Solution

The fourth proportional to 17,193,476.30, 23,727,194.34 and 9,851,162.36 is: 13,594,716.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,193,476.30 : 23,727,194.34 = 9,851,162.36 : x
  2. Step 2: Convert to fraction form
    17,193,476.30/23,727,194.34 = 9,851,162.36/x
  3. Step 3: Cross multiply
    17,193,476.30x = 23,727,194.34 × 9,851,162.36
  4. Step 4: Simplify right side
    17,193,476.30x = 233,740,443,790,613.03
  5. Step 5: Solve for x
    x = 233,740,443,790,613.03/17,193,476.30
  6. Step 6: Final answer
    x = 13,594,716.96

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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.