Home / 108,843,965.73-150,204,644.19-59,951,393.73

Finding the Fourth Proportional to 108,843,965.73, 150,204,644.19 and 59,951,393.73

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Solution

The fourth proportional to 108,843,965.73, 150,204,644.19 and 59,951,393.73 is: 82,732,907.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,843,965.73 : 150,204,644.19 = 59,951,393.73 : x
  2. Step 2: Convert to fraction form
    108,843,965.73/150,204,644.19 = 59,951,393.73/x
  3. Step 3: Cross multiply
    108,843,965.73x = 150,204,644.19 × 59,951,393.73
  4. Step 4: Simplify right side
    108,843,965.73x = 9,004,977,763,909,246
  5. Step 5: Solve for x
    x = 9,004,977,763,909,246/108,843,965.73
  6. Step 6: Final answer
    x = 82,732,907.64

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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.