Home / 60,454,016.68-83,427,371.96-32,951,885.80

Finding the Fourth Proportional to 60,454,016.68, 83,427,371.96 and 32,951,885.80

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Solution

The fourth proportional to 60,454,016.68, 83,427,371.96 and 32,951,885.80 is: 45,474,054.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,454,016.68 : 83,427,371.96 = 32,951,885.80 : x
  2. Step 2: Convert to fraction form
    60,454,016.68/83,427,371.96 = 32,951,885.80/x
  3. Step 3: Cross multiply
    60,454,016.68x = 83,427,371.96 × 32,951,885.80
  4. Step 4: Simplify right side
    60,454,016.68x = 2,749,089,233,420,042
  5. Step 5: Solve for x
    x = 2,749,089,233,420,042/60,454,016.68
  6. Step 6: Final answer
    x = 45,474,054.24

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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.