Home / 17,374,398.97-23,976,604.75-9,534,042.39

Finding the Fourth Proportional to 17,374,398.97, 23,976,604.75 and 9,534,042.39

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Solution

The fourth proportional to 17,374,398.97, 23,976,604.75 and 9,534,042.39 is: 13,156,942.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374,398.97 : 23,976,604.75 = 9,534,042.39 : x
  2. Step 2: Convert to fraction form
    17,374,398.97/23,976,604.75 = 9,534,042.39/x
  3. Step 3: Cross multiply
    17,374,398.97x = 23,976,604.75 × 9,534,042.39
  4. Step 4: Simplify right side
    17,374,398.97x = 228,593,966,077,795.66
  5. Step 5: Solve for x
    x = 228,593,966,077,795.66/17,374,398.97
  6. Step 6: Final answer
    x = 13,156,942.38

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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.