Home / 17,419,060.73-24,038,397.27-9,579,078.52

Finding the Fourth Proportional to 17,419,060.73, 24,038,397.27 and 9,579,078.52

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Solution

The fourth proportional to 17,419,060.73, 24,038,397.27 and 9,579,078.52 is: 13,219,179.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,419,060.73 : 24,038,397.27 = 9,579,078.52 : x
  2. Step 2: Convert to fraction form
    17,419,060.73/24,038,397.27 = 9,579,078.52/x
  3. Step 3: Cross multiply
    17,419,060.73x = 24,038,397.27 × 9,579,078.52
  4. Step 4: Simplify right side
    17,419,060.73x = 230,265,694,884,187.66
  5. Step 5: Solve for x
    x = 230,265,694,884,187.66/17,419,060.73
  6. Step 6: Final answer
    x = 13,219,179.75

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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.