Home / 41,096,280.61-56,691,365.79-25,410,290.88

Finding the Fourth Proportional to 41,096,280.61, 56,691,365.79 and 25,410,290.88

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Solution

The fourth proportional to 41,096,280.61, 56,691,365.79 and 25,410,290.88 is: 35,052,906.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,096,280.61 : 56,691,365.79 = 25,410,290.88 : x
  2. Step 2: Convert to fraction form
    41,096,280.61/56,691,365.79 = 25,410,290.88/x
  3. Step 3: Cross multiply
    41,096,280.61x = 56,691,365.79 × 25,410,290.88
  4. Step 4: Simplify right side
    41,096,280.61x = 1,440,544,095,108,381
  5. Step 5: Solve for x
    x = 1,440,544,095,108,381/41,096,280.61
  6. Step 6: Final answer
    x = 35,052,906.83

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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.