Home / 17,351,252.66-23,944,730.92-9,616,794.32

Finding the Fourth Proportional to 17,351,252.66, 23,944,730.92 and 9,616,794.32

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Solution

The fourth proportional to 17,351,252.66, 23,944,730.92 and 9,616,794.32 is: 13,271,177.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,351,252.66 : 23,944,730.92 = 9,616,794.32 : x
  2. Step 2: Convert to fraction form
    17,351,252.66/23,944,730.92 = 9,616,794.32/x
  3. Step 3: Cross multiply
    17,351,252.66x = 23,944,730.92 × 9,616,794.32
  4. Step 4: Simplify right side
    17,351,252.66x = 230,271,552,305,384.41
  5. Step 5: Solve for x
    x = 230,271,552,305,384.41/17,351,252.66
  6. Step 6: Final answer
    x = 13,271,177.41

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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.