Home / 32,332,895.36-44,612,734.82-18,579,202.28

Finding the Fourth Proportional to 32,332,895.36, 44,612,734.82 and 18,579,202.28

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Solution

The fourth proportional to 32,332,895.36, 44,612,734.82 and 18,579,202.28 is: 25,635,471.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332,895.36 : 44,612,734.82 = 18,579,202.28 : x
  2. Step 2: Convert to fraction form
    32,332,895.36/44,612,734.82 = 18,579,202.28/x
  3. Step 3: Cross multiply
    32,332,895.36x = 44,612,734.82 × 18,579,202.28
  4. Step 4: Simplify right side
    32,332,895.36x = 828,869,024,168,819.62
  5. Step 5: Solve for x
    x = 828,869,024,168,819.62/32,332,895.36
  6. Step 6: Final answer
    x = 25,635,471.71

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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.