Home / 23,741,923.56-35,413,272.06-21,562,351.16

Finding the Fourth Proportional to 23,741,923.56, 35,413,272.06 and 21,562,351.16

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Solution

The fourth proportional to 23,741,923.56, 35,413,272.06 and 21,562,351.16 is: 32,162,238.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,741,923.56 : 35,413,272.06 = 21,562,351.16 : x
  2. Step 2: Convert to fraction form
    23,741,923.56/35,413,272.06 = 21,562,351.16/x
  3. Step 3: Cross multiply
    23,741,923.56x = 35,413,272.06 × 21,562,351.16
  4. Step 4: Simplify right side
    23,741,923.56x = 763,593,407,739,897.38
  5. Step 5: Solve for x
    x = 763,593,407,739,897.38/23,741,923.56
  6. Step 6: Final answer
    x = 32,162,238.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.