Home / 95,906,101.02-132,350,170.47-53,519,216.03

Finding the Fourth Proportional to 95,906,101.02, 132,350,170.47 and 53,519,216.03

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Solution

The fourth proportional to 95,906,101.02, 132,350,170.47 and 53,519,216.03 is: 73,856,379.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,906,101.02 : 132,350,170.47 = 53,519,216.03 : x
  2. Step 2: Convert to fraction form
    95,906,101.02/132,350,170.47 = 53,519,216.03/x
  3. Step 3: Cross multiply
    95,906,101.02x = 132,350,170.47 × 53,519,216.03
  4. Step 4: Simplify right side
    95,906,101.02x = 7,083,277,365,074,388
  5. Step 5: Solve for x
    x = 7,083,277,365,074,388/95,906,101.02
  6. Step 6: Final answer
    x = 73,856,379.21

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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.