Home / 17,264,141.22-23,824,516.92-9,529,185.72

Finding the Fourth Proportional to 17,264,141.22, 23,824,516.92 and 9,529,185.72

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Solution

The fourth proportional to 17,264,141.22, 23,824,516.92 and 9,529,185.72 is: 13,150,277.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,264,141.22 : 23,824,516.92 = 9,529,185.72 : x
  2. Step 2: Convert to fraction form
    17,264,141.22/23,824,516.92 = 9,529,185.72/x
  3. Step 3: Cross multiply
    17,264,141.22x = 23,824,516.92 × 9,529,185.72
  4. Step 4: Simplify right side
    17,264,141.22x = 227,028,246,419,962.41
  5. Step 5: Solve for x
    x = 227,028,246,419,962.41/17,264,141.22
  6. Step 6: Final answer
    x = 13,150,277.42

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1.5x scale

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.