Home / 17,267,600.64-23,829,481.92-9,532,647.04

Finding the Fourth Proportional to 17,267,600.64, 23,829,481.92 and 9,532,647.04

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Solution

The fourth proportional to 17,267,600.64, 23,829,481.92 and 9,532,647.04 is: 13,155,159.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,600.64 : 23,829,481.92 = 9,532,647.04 : x
  2. Step 2: Convert to fraction form
    17,267,600.64/23,829,481.92 = 9,532,647.04/x
  3. Step 3: Cross multiply
    17,267,600.64x = 23,829,481.92 × 9,532,647.04
  4. Step 4: Simplify right side
    17,267,600.64x = 227,158,040,289,421.50
  5. Step 5: Solve for x
    x = 227,158,040,289,421.50/17,267,600.64
  6. Step 6: Final answer
    x = 13,155,159.48

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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.