Home / 17,368,003.02-23,970,713.22-9,635,536.47

Finding the Fourth Proportional to 17,368,003.02, 23,970,713.22 and 9,635,536.47

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Solution

The fourth proportional to 17,368,003.02, 23,970,713.22 and 9,635,536.47 is: 13,298,632.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,368,003.02 : 23,970,713.22 = 9,635,536.47 : x
  2. Step 2: Convert to fraction form
    17,368,003.02/23,970,713.22 = 9,635,536.47/x
  3. Step 3: Cross multiply
    17,368,003.02x = 23,970,713.22 × 9,635,536.47
  4. Step 4: Simplify right side
    17,368,003.02x = 230,970,681,443,221.12
  5. Step 5: Solve for x
    x = 230,970,681,443,221.12/17,368,003.02
  6. Step 6: Final answer
    x = 13,298,632.04

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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.