Home / 17,904,378.83-24,708,042.99-9,755,616.83

Finding the Fourth Proportional to 17,904,378.83, 24,708,042.99 and 9,755,616.83

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Solution

The fourth proportional to 17,904,378.83, 24,708,042.99 and 9,755,616.83 is: 13,462,751.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,904,378.83 : 24,708,042.99 = 9,755,616.83 : x
  2. Step 2: Convert to fraction form
    17,904,378.83/24,708,042.99 = 9,755,616.83/x
  3. Step 3: Cross multiply
    17,904,378.83x = 24,708,042.99 × 9,755,616.83
  4. Step 4: Simplify right side
    17,904,378.83x = 241,042,199,906,067.28
  5. Step 5: Solve for x
    x = 241,042,199,906,067.28/17,904,378.83
  6. Step 6: Final answer
    x = 13,462,751.33

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1.5x scale

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.