Home / 17,348,318.73-23,940,822.48-9,613,490.22

Finding the Fourth Proportional to 17,348,318.73, 23,940,822.48 and 9,613,490.22

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Solution

The fourth proportional to 17,348,318.73, 23,940,822.48 and 9,613,490.22 is: 13,266,695.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348,318.73 : 23,940,822.48 = 9,613,490.22 : x
  2. Step 2: Convert to fraction form
    17,348,318.73/23,940,822.48 = 9,613,490.22/x
  3. Step 3: Cross multiply
    17,348,318.73x = 23,940,822.48 × 9,613,490.22
  4. Step 4: Simplify right side
    17,348,318.73x = 230,154,862,770,236.16
  5. Step 5: Solve for x
    x = 230,154,862,770,236.16/17,348,318.73
  6. Step 6: Final answer
    x = 13,266,695.54

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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.