Home / 241,003,516.24-332,561,612.94-135,161,228.44

Finding the Fourth Proportional to 241,003,516.24, 332,561,612.94 and 135,161,228.44

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Solution

The fourth proportional to 241,003,516.24, 332,561,612.94 and 135,161,228.44 is: 186,509,461.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,003,516.24 : 332,561,612.94 = 135,161,228.44 : x
  2. Step 2: Convert to fraction form
    241,003,516.24/332,561,612.94 = 135,161,228.44/x
  3. Step 3: Cross multiply
    241,003,516.24x = 332,561,612.94 × 135,161,228.44
  4. Step 4: Simplify right side
    241,003,516.24x = 44,949,436,135,295,392
  5. Step 5: Solve for x
    x = 44,949,436,135,295,392/241,003,516.24
  6. Step 6: Final answer
    x = 186,509,461.93

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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.