Home / 294,792,522.14-442,245,470.25-113,025,528.38

Finding the Fourth Proportional to 294,792,522.14, 442,245,470.25 and 113,025,528.38

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Solution

The fourth proportional to 294,792,522.14, 442,245,470.25 and 113,025,528.38 is: 169,560,026.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,792,522.14 : 442,245,470.25 = 113,025,528.38 : x
  2. Step 2: Convert to fraction form
    294,792,522.14/442,245,470.25 = 113,025,528.38/x
  3. Step 3: Cross multiply
    294,792,522.14x = 442,245,470.25 × 113,025,528.38
  4. Step 4: Simplify right side
    294,792,522.14x = 49,985,027,946,456,592
  5. Step 5: Solve for x
    x = 49,985,027,946,456,592/294,792,522.14
  6. Step 6: Final answer
    x = 169,560,026.78

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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.