Home / 32,016,321.04-44,182,513.64-17,331,976.44

Finding the Fourth Proportional to 32,016,321.04, 44,182,513.64 and 17,331,976.44

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Solution

The fourth proportional to 32,016,321.04, 44,182,513.64 and 17,331,976.44 is: 23,918,122.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016,321.04 : 44,182,513.64 = 17,331,976.44 : x
  2. Step 2: Convert to fraction form
    32,016,321.04/44,182,513.64 = 17,331,976.44/x
  3. Step 3: Cross multiply
    32,016,321.04x = 44,182,513.64 × 17,331,976.44
  4. Step 4: Simplify right side
    32,016,321.04x = 765,770,285,468,458.75
  5. Step 5: Solve for x
    x = 765,770,285,468,458.75/32,016,321.04
  6. Step 6: Final answer
    x = 23,918,122.40

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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.