Home / 17,802,393.72-24,567,838.38-10,067,280.88

Finding the Fourth Proportional to 17,802,393.72, 24,567,838.38 and 10,067,280.88

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Solution

The fourth proportional to 17,802,393.72, 24,567,838.38 and 10,067,280.88 is: 13,893,150.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,802,393.72 : 24,567,838.38 = 10,067,280.88 : x
  2. Step 2: Convert to fraction form
    17,802,393.72/24,567,838.38 = 10,067,280.88/x
  3. Step 3: Cross multiply
    17,802,393.72x = 24,567,838.38 × 10,067,280.88
  4. Step 4: Simplify right side
    17,802,393.72x = 247,331,329,585,904.19
  5. Step 5: Solve for x
    x = 247,331,329,585,904.19/17,802,393.72
  6. Step 6: Final answer
    x = 13,893,150.18

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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.