Home / 17,027,524.14-23,497,655.42-9,292,621.82

Finding the Fourth Proportional to 17,027,524.14, 23,497,655.42 and 9,292,621.82

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Solution

The fourth proportional to 17,027,524.14, 23,497,655.42 and 9,292,621.82 is: 12,823,639.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,027,524.14 : 23,497,655.42 = 9,292,621.82 : x
  2. Step 2: Convert to fraction form
    17,027,524.14/23,497,655.42 = 9,292,621.82/x
  3. Step 3: Cross multiply
    17,027,524.14x = 23,497,655.42 × 9,292,621.82
  4. Step 4: Simplify right side
    17,027,524.14x = 218,354,825,310,781.84
  5. Step 5: Solve for x
    x = 218,354,825,310,781.84/17,027,524.14
  6. Step 6: Final answer
    x = 12,823,639.16

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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.