Home / 12,667,693.58-17,434,293.24-10,444,775.54

Finding the Fourth Proportional to 12,667,693.58, 17,434,293.24 and 10,444,775.54

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Solution

The fourth proportional to 12,667,693.58, 17,434,293.24 and 10,444,775.54 is: 14,374,935.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,667,693.58 : 17,434,293.24 = 10,444,775.54 : x
  2. Step 2: Convert to fraction form
    12,667,693.58/17,434,293.24 = 10,444,775.54/x
  3. Step 3: Cross multiply
    12,667,693.58x = 17,434,293.24 × 10,444,775.54
  4. Step 4: Simplify right side
    12,667,693.58x = 182,097,279,590,339.31
  5. Step 5: Solve for x
    x = 182,097,279,590,339.31/12,667,693.58
  6. Step 6: Final answer
    x = 14,374,935.61

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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.