Home / 41,831,892.84-57,729,413.94-23,247,816.60

Finding the Fourth Proportional to 41,831,892.84, 57,729,413.94 and 23,247,816.60

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Solution

The fourth proportional to 41,831,892.84, 57,729,413.94 and 23,247,816.60 is: 32,082,765.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,892.84 : 57,729,413.94 = 23,247,816.60 : x
  2. Step 2: Convert to fraction form
    41,831,892.84/57,729,413.94 = 23,247,816.60/x
  3. Step 3: Cross multiply
    41,831,892.84x = 57,729,413.94 × 23,247,816.60
  4. Step 4: Simplify right side
    41,831,892.84x = 1,342,082,827,702,603.50
  5. Step 5: Solve for x
    x = 1,342,082,827,702,603.50/41,831,892.84
  6. Step 6: Final answer
    x = 32,082,765.96

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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.