Home / 41,658,434.96-57,487,998.12-23,324,376.56

Finding the Fourth Proportional to 41,658,434.96, 57,487,998.12 and 23,324,376.56

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Solution

The fourth proportional to 41,658,434.96, 57,487,998.12 and 23,324,376.56 is: 32,187,280.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,658,434.96 : 57,487,998.12 = 23,324,376.56 : x
  2. Step 2: Convert to fraction form
    41,658,434.96/57,487,998.12 = 23,324,376.56/x
  3. Step 3: Cross multiply
    41,658,434.96x = 57,487,998.12 × 23,324,376.56
  4. Step 4: Simplify right side
    41,658,434.96x = 1,340,871,715,831,452
  5. Step 5: Solve for x
    x = 1,340,871,715,831,452/41,658,434.96
  6. Step 6: Final answer
    x = 32,187,280.13

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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.