Home / 48,605,693,489.02-67,074,400,843.39-26,904,725,434.11

Finding the Fourth Proportional to 48,605,693,489.02, 67,074,400,843.39 and 26,904,725,434.11

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Solution

The fourth proportional to 48,605,693,489.02, 67,074,400,843.39 and 26,904,725,434.11 is: 37,127,715,064.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,605,693,489.02 : 67,074,400,843.39 = 26,904,725,434.11 : x
  2. Step 2: Convert to fraction form
    48,605,693,489.02/67,074,400,843.39 = 26,904,725,434.11/x
  3. Step 3: Cross multiply
    48,605,693,489.02x = 67,074,400,843.39 × 26,904,725,434.11
  4. Step 4: Simplify right side
    48,605,693,489.02x = 1,804,618,338,348,978,143,232
  5. Step 5: Solve for x
    x = 1,804,618,338,348,978,143,232/48,605,693,489.02
  6. Step 6: Final answer
    x = 37,127,715,064.01

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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.