Home / 11,515,618,191,414-17,273,185,281,904-2,802,842,766,041.80

Finding the Fourth Proportional to 11,515,618,191,414, 17,273,185,281,904 and 2,802,842,766,041.80

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Solution

The fourth proportional to 11,515,618,191,414, 17,273,185,281,904 and 2,802,842,766,041.80 is: 4,204,205,246,226.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,515,618,191,414 : 17,273,185,281,904 = 2,802,842,766,041.80 : x
  2. Step 2: Convert to fraction form
    11,515,618,191,414/17,273,185,281,904 = 2,802,842,766,041.80/x
  3. Step 3: Cross multiply
    11,515,618,191,414x = 17,273,185,281,904 × 2,802,842,766,041.80
  4. Step 4: Simplify right side
    11,515,618,191,414x = 48,414,022,413,884,314,747,928,576
  5. Step 5: Solve for x
    x = 48,414,022,413,884,314,747,928,576/11,515,618,191,414
  6. Step 6: Final answer
    x = 4,204,205,246,226.52

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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.