Home / 63,028,735.58-86,979,654.16-34,055,359.58

Finding the Fourth Proportional to 63,028,735.58, 86,979,654.16 and 34,055,359.58

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Solution

The fourth proportional to 63,028,735.58, 86,979,654.16 and 34,055,359.58 is: 46,996,395.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,028,735.58 : 86,979,654.16 = 34,055,359.58 : x
  2. Step 2: Convert to fraction form
    63,028,735.58/86,979,654.16 = 34,055,359.58/x
  3. Step 3: Cross multiply
    63,028,735.58x = 86,979,654.16 × 34,055,359.58
  4. Step 4: Simplify right side
    63,028,735.58x = 2,962,123,398,562,842.50
  5. Step 5: Solve for x
    x = 2,962,123,398,562,842.50/63,028,735.58
  6. Step 6: Final answer
    x = 46,996,395.71

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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.