Home / 32,332,889.97-44,612,727.41-18,579,196.89

Finding the Fourth Proportional to 32,332,889.97, 44,612,727.41 and 18,579,196.89

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Solution

The fourth proportional to 32,332,889.97, 44,612,727.41 and 18,579,196.89 is: 25,635,464.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332,889.97 : 44,612,727.41 = 18,579,196.89 : x
  2. Step 2: Convert to fraction form
    32,332,889.97/44,612,727.41 = 18,579,196.89/x
  3. Step 3: Cross multiply
    32,332,889.97x = 44,612,727.41 × 18,579,196.89
  4. Step 4: Simplify right side
    32,332,889.97x = 828,868,646,350,289.75
  5. Step 5: Solve for x
    x = 828,868,646,350,289.75/32,332,889.97
  6. Step 6: Final answer
    x = 25,635,464.29

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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.