Home / 2,016,622,035,786-2,783,004,787,274.40-1,103,118,098,772.70

Finding the Fourth Proportional to 2,016,622,035,786, 2,783,004,787,274.40 and 1,103,118,098,772.70

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Solution

The fourth proportional to 2,016,622,035,786, 2,783,004,787,274.40 and 1,103,118,098,772.70 is: 1,522,339,285,862.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,622,035,786 : 2,783,004,787,274.40 = 1,103,118,098,772.70 : x
  2. Step 2: Convert to fraction form
    2,016,622,035,786/2,783,004,787,274.40 = 1,103,118,098,772.70/x
  3. Step 3: Cross multiply
    2,016,622,035,786x = 2,783,004,787,274.40 × 1,103,118,098,772.70
  4. Step 4: Simplify right side
    2,016,622,035,786x = 3,069,982,949,813,458,458,116,096
  5. Step 5: Solve for x
    x = 3,069,982,949,813,458,458,116,096/2,016,622,035,786
  6. Step 6: Final answer
    x = 1,522,339,285,862.71

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Double scale
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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.