Home / 69,955,070,752,119-96,541,032,238,491-38,739,642,766,086

Finding the Fourth Proportional to 69,955,070,752,119, 96,541,032,238,491 and 38,739,642,766,086

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Solution

The fourth proportional to 69,955,070,752,119, 96,541,032,238,491 and 38,739,642,766,086 is: 53,462,387,514,990.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,955,070,752,119 : 96,541,032,238,491 = 38,739,642,766,086 : x
  2. Step 2: Convert to fraction form
    69,955,070,752,119/96,541,032,238,491 = 38,739,642,766,086/x
  3. Step 3: Cross multiply
    69,955,070,752,119x = 96,541,032,238,491 × 38,739,642,766,086
  4. Step 4: Simplify right side
    69,955,070,752,119x = 3,739,965,101,188,333,217,649,786,880
  5. Step 5: Solve for x
    x = 3,739,965,101,188,333,217,649,786,880/69,955,070,752,119
  6. Step 6: Final answer
    x = 53,462,387,514,990.06

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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.