Home / 17,079,597.37-23,567,516.62-10,202,619.61

Finding the Fourth Proportional to 17,079,597.37, 23,567,516.62 and 10,202,619.61

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Solution

The fourth proportional to 17,079,597.37, 23,567,516.62 and 10,202,619.61 is: 14,078,224.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,079,597.37 : 23,567,516.62 = 10,202,619.61 : x
  2. Step 2: Convert to fraction form
    17,079,597.37/23,567,516.62 = 10,202,619.61/x
  3. Step 3: Cross multiply
    17,079,597.37x = 23,567,516.62 × 10,202,619.61
  4. Step 4: Simplify right side
    17,079,597.37x = 240,450,407,226,212.91
  5. Step 5: Solve for x
    x = 240,450,407,226,212.91/17,079,597.37
  6. Step 6: Final answer
    x = 14,078,224.56

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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.