Home / 27,982,813,522,757-41,979,945,066,070-9,622,544,669,651.40

Finding the Fourth Proportional to 27,982,813,522,757, 41,979,945,066,070 and 9,622,544,669,651.40

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Solution

The fourth proportional to 27,982,813,522,757, 41,979,945,066,070 and 9,622,544,669,651.40 is: 14,435,785,604,591.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,982,813,522,757 : 41,979,945,066,070 = 9,622,544,669,651.40 : x
  2. Step 2: Convert to fraction form
    27,982,813,522,757/41,979,945,066,070 = 9,622,544,669,651.40/x
  3. Step 3: Cross multiply
    27,982,813,522,757x = 41,979,945,066,070 × 9,622,544,669,651.40
  4. Step 4: Simplify right side
    27,982,813,522,757x = 403,953,896,627,770,458,533,527,552
  5. Step 5: Solve for x
    x = 403,953,896,627,770,458,533,527,552/27,982,813,522,757
  6. Step 6: Final answer
    x = 14,435,785,604,591.02

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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.