Home / 36,725,832.08-55,095,472.92-15,148,662.80

Finding the Fourth Proportional to 36,725,832.08, 55,095,472.92 and 15,148,662.80

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Solution

The fourth proportional to 36,725,832.08, 55,095,472.92 and 15,148,662.80 is: 22,725,768.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,725,832.08 : 55,095,472.92 = 15,148,662.80 : x
  2. Step 2: Convert to fraction form
    36,725,832.08/55,095,472.92 = 15,148,662.80/x
  3. Step 3: Cross multiply
    36,725,832.08x = 55,095,472.92 × 15,148,662.80
  4. Step 4: Simplify right side
    36,725,832.08x = 834,622,741,071,611.50
  5. Step 5: Solve for x
    x = 834,622,741,071,611.50/36,725,832.08
  6. Step 6: Final answer
    x = 22,725,768.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.