Home / 2,040,475,244,437-2,815,839,103,088-1,114,529,912,012.60

Finding the Fourth Proportional to 2,040,475,244,437, 2,815,839,103,088 and 1,114,529,912,012.60

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Solution

The fourth proportional to 2,040,475,244,437, 2,815,839,103,088 and 1,114,529,912,012.60 is: 1,538,042,138,155.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,475,244,437 : 2,815,839,103,088 = 1,114,529,912,012.60 : x
  2. Step 2: Convert to fraction form
    2,040,475,244,437/2,815,839,103,088 = 1,114,529,912,012.60/x
  3. Step 3: Cross multiply
    2,040,475,244,437x = 2,815,839,103,088 × 1,114,529,912,012.60
  4. Step 4: Simplify right side
    2,040,475,244,437x = 3,138,336,907,806,307,568,844,800
  5. Step 5: Solve for x
    x = 3,138,336,907,806,307,568,844,800/2,040,475,244,437
  6. Step 6: Final answer
    x = 1,538,042,138,155.04

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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.