Home / 17,332,617.94-23,918,717.21-9,597,494.18

Finding the Fourth Proportional to 17,332,617.94, 23,918,717.21 and 9,597,494.18

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Solution

The fourth proportional to 17,332,617.94, 23,918,717.21 and 9,597,494.18 is: 13,244,378.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,617.94 : 23,918,717.21 = 9,597,494.18 : x
  2. Step 2: Convert to fraction form
    17,332,617.94/23,918,717.21 = 9,597,494.18/x
  3. Step 3: Cross multiply
    17,332,617.94x = 23,918,717.21 × 9,597,494.18
  4. Step 4: Simplify right side
    17,332,617.94x = 229,559,749,227,850.12
  5. Step 5: Solve for x
    x = 229,559,749,227,850.12/17,332,617.94
  6. Step 6: Final answer
    x = 13,244,378.32

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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.