Home / 68,792,300,291,016-94,933,370,771,016-37,150,988,910,360

Finding the Fourth Proportional to 68,792,300,291,016, 94,933,370,771,016 and 37,150,988,910,360

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Solution

The fourth proportional to 68,792,300,291,016, 94,933,370,771,016 and 37,150,988,910,360 is: 51,268,362,735,614.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,792,300,291,016 : 94,933,370,771,016 = 37,150,988,910,360 : x
  2. Step 2: Convert to fraction form
    68,792,300,291,016/94,933,370,771,016 = 37,150,988,910,360/x
  3. Step 3: Cross multiply
    68,792,300,291,016x = 94,933,370,771,016 × 37,150,988,910,360
  4. Step 4: Simplify right side
    68,792,300,291,016x = 3,526,868,604,737,109,583,206,547,456
  5. Step 5: Solve for x
    x = 3,526,868,604,737,109,583,206,547,456/68,792,300,291,016
  6. Step 6: Final answer
    x = 51,268,362,735,614.24

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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.