Home / 41,054,730.34-56,653,222.74-22,469,832.61

Finding the Fourth Proportional to 41,054,730.34, 56,653,222.74 and 22,469,832.61

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Solution

The fourth proportional to 41,054,730.34, 56,653,222.74 and 22,469,832.61 is: 31,007,107.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,054,730.34 : 56,653,222.74 = 22,469,832.61 : x
  2. Step 2: Convert to fraction form
    41,054,730.34/56,653,222.74 = 22,469,832.61/x
  3. Step 3: Cross multiply
    41,054,730.34x = 56,653,222.74 × 22,469,832.61
  4. Step 4: Simplify right side
    41,054,730.34x = 1,272,988,431,784,845.50
  5. Step 5: Solve for x
    x = 1,272,988,431,784,845.50/41,054,730.34
  6. Step 6: Final answer
    x = 31,007,107.37

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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.