Home / 27,982,813,522,761-41,979,945,066,074-9,622,544,669,655.40

Finding the Fourth Proportional to 27,982,813,522,761, 41,979,945,066,074 and 9,622,544,669,655.40

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Solution

The fourth proportional to 27,982,813,522,761, 41,979,945,066,074 and 9,622,544,669,655.40 is: 14,435,785,604,596.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,982,813,522,761 : 41,979,945,066,074 = 9,622,544,669,655.40 : x
  2. Step 2: Convert to fraction form
    27,982,813,522,761/41,979,945,066,074 = 9,622,544,669,655.40/x
  3. Step 3: Cross multiply
    27,982,813,522,761x = 41,979,945,066,074 × 9,622,544,669,655.40
  4. Step 4: Simplify right side
    27,982,813,522,761x = 403,953,896,627,976,891,841,642,496
  5. Step 5: Solve for x
    x = 403,953,896,627,976,891,841,642,496/27,982,813,522,761
  6. Step 6: Final answer
    x = 14,435,785,604,596.33

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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.