Home / 27,179,835,300,841-37,517,111,336,248-21,634,331,995,245

Finding the Fourth Proportional to 27,179,835,300,841, 37,517,111,336,248 and 21,634,331,995,245

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Solution

The fourth proportional to 27,179,835,300,841, 37,517,111,336,248 and 21,634,331,995,245 is: 29,862,493,027,168.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,179,835,300,841 : 37,517,111,336,248 = 21,634,331,995,245 : x
  2. Step 2: Convert to fraction form
    27,179,835,300,841/37,517,111,336,248 = 21,634,331,995,245/x
  3. Step 3: Cross multiply
    27,179,835,300,841x = 37,517,111,336,248 × 21,634,331,995,245
  4. Step 4: Simplify right side
    27,179,835,300,841x = 811,657,642,150,959,067,393,163,264
  5. Step 5: Solve for x
    x = 811,657,642,150,959,067,393,163,264/27,179,835,300,841
  6. Step 6: Final answer
    x = 29,862,493,027,168.74

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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.