Home / 41,741,212.30-57,602,940.74-23,156,352.92

Finding the Fourth Proportional to 41,741,212.30, 57,602,940.74 and 23,156,352.92

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Solution

The fourth proportional to 41,741,212.30, 57,602,940.74 and 23,156,352.92 is: 31,955,804.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,741,212.30 : 57,602,940.74 = 23,156,352.92 : x
  2. Step 2: Convert to fraction form
    41,741,212.30/57,602,940.74 = 23,156,352.92/x
  3. Step 3: Cross multiply
    41,741,212.30x = 57,602,940.74 × 23,156,352.92
  4. Step 4: Simplify right side
    41,741,212.30x = 1,333,874,025,005,286
  5. Step 5: Solve for x
    x = 1,333,874,025,005,286/41,741,212.30
  6. Step 6: Final answer
    x = 31,955,804.62

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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.