Home / 41,978,119.68-57,944,298.24-24,580,056.96

Finding the Fourth Proportional to 41,978,119.68, 57,944,298.24 and 24,580,056.96

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Solution

The fourth proportional to 41,978,119.68, 57,944,298.24 and 24,580,056.96 is: 33,928,964.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,978,119.68 : 57,944,298.24 = 24,580,056.96 : x
  2. Step 2: Convert to fraction form
    41,978,119.68/57,944,298.24 = 24,580,056.96/x
  3. Step 3: Cross multiply
    41,978,119.68x = 57,944,298.24 × 24,580,056.96
  4. Step 4: Simplify right side
    41,978,119.68x = 1,424,274,151,246,427.75
  5. Step 5: Solve for x
    x = 1,424,274,151,246,427.75/41,978,119.68
  6. Step 6: Final answer
    x = 33,928,964.95

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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.