Home / 17,225,292.23-23,770,890.28-9,490,334.55

Finding the Fourth Proportional to 17,225,292.23, 23,770,890.28 and 9,490,334.55

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Solution

The fourth proportional to 17,225,292.23, 23,770,890.28 and 9,490,334.55 is: 13,096,654.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,292.23 : 23,770,890.28 = 9,490,334.55 : x
  2. Step 2: Convert to fraction form
    17,225,292.23/23,770,890.28 = 9,490,334.55/x
  3. Step 3: Cross multiply
    17,225,292.23x = 23,770,890.28 × 9,490,334.55
  4. Step 4: Simplify right side
    17,225,292.23x = 225,593,701,298,120.88
  5. Step 5: Solve for x
    x = 225,593,701,298,120.88/17,225,292.23
  6. Step 6: Final answer
    x = 13,096,654.52

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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.