Home / 17,348,297.32-23,940,791.04-9,613,468.92

Finding the Fourth Proportional to 17,348,297.32, 23,940,791.04 and 9,613,468.92

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Solution

The fourth proportional to 17,348,297.32, 23,940,791.04 and 9,613,468.92 is: 13,266,665.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,297.32 : 23,940,791.04 = 9,613,468.92 : x
  2. Step 2: Convert to fraction form
    17,348,297.32/23,940,791.04 = 9,613,468.92/x
  3. Step 3: Cross multiply
    17,348,297.32x = 23,940,791.04 × 9,613,468.92
  4. Step 4: Simplify right side
    17,348,297.32x = 230,154,050,583,254.47
  5. Step 5: Solve for x
    x = 230,154,050,583,254.47/17,348,297.32
  6. Step 6: Final answer
    x = 13,266,665.10

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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.