Home / 69,955,070,752,262-96,541,032,238,694-38,739,642,766,228

Finding the Fourth Proportional to 69,955,070,752,262, 96,541,032,238,694 and 38,739,642,766,228

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Solution

The fourth proportional to 69,955,070,752,262, 96,541,032,238,694 and 38,739,642,766,228 is: 53,462,387,515,189.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,955,070,752,262 : 96,541,032,238,694 = 38,739,642,766,228 : x
  2. Step 2: Convert to fraction form
    69,955,070,752,262/96,541,032,238,694 = 38,739,642,766,228/x
  3. Step 3: Cross multiply
    69,955,070,752,262x = 96,541,032,238,694 × 38,739,642,766,228
  4. Step 4: Simplify right side
    69,955,070,752,262x = 3,739,965,101,209,906,185,542,565,888
  5. Step 5: Solve for x
    x = 3,739,965,101,209,906,185,542,565,888/69,955,070,752,262
  6. Step 6: Final answer
    x = 53,462,387,515,189.16

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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.