Home / 17,395,982.64-26,083,636.65-6,614,072.64

Finding the Fourth Proportional to 17,395,982.64, 26,083,636.65 and 6,614,072.64

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Solution

The fourth proportional to 17,395,982.64, 26,083,636.65 and 6,614,072.64 is: 9,917,178.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,982.64 : 26,083,636.65 = 6,614,072.64 : x
  2. Step 2: Convert to fraction form
    17,395,982.64/26,083,636.65 = 6,614,072.64/x
  3. Step 3: Cross multiply
    17,395,982.64x = 26,083,636.65 × 6,614,072.64
  4. Step 4: Simplify right side
    17,395,982.64x = 172,519,067,518,466.25
  5. Step 5: Solve for x
    x = 172,519,067,518,466.25/17,395,982.64
  6. Step 6: Final answer
    x = 9,917,178.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.