Home / 2,725,032,823.82-3,760,546,944.37-1,471,970,233.30

Finding the Fourth Proportional to 2,725,032,823.82, 3,760,546,944.37 and 1,471,970,233.30

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Solution

The fourth proportional to 2,725,032,823.82, 3,760,546,944.37 and 1,471,970,233.30 is: 2,031,319,811.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,032,823.82 : 3,760,546,944.37 = 1,471,970,233.30 : x
  2. Step 2: Convert to fraction form
    2,725,032,823.82/3,760,546,944.37 = 1,471,970,233.30/x
  3. Step 3: Cross multiply
    2,725,032,823.82x = 3,760,546,944.37 × 1,471,970,233.30
  4. Step 4: Simplify right side
    2,725,032,823.82x = 5,535,413,163,039,910,912
  5. Step 5: Solve for x
    x = 5,535,413,163,039,910,912/2,725,032,823.82
  6. Step 6: Final answer
    x = 2,031,319,811.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.