Home / 43,096,839.87-59,474,894.99-23,518,989.27

Finding the Fourth Proportional to 43,096,839.87, 59,474,894.99 and 23,518,989.27

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Solution

The fourth proportional to 43,096,839.87, 59,474,894.99 and 23,518,989.27 is: 32,456,890.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,839.87 : 59,474,894.99 = 23,518,989.27 : x
  2. Step 2: Convert to fraction form
    43,096,839.87/59,474,894.99 = 23,518,989.27/x
  3. Step 3: Cross multiply
    43,096,839.87x = 59,474,894.99 × 23,518,989.27
  4. Step 4: Simplify right side
    43,096,839.87x = 1,398,789,416,986,591.75
  5. Step 5: Solve for x
    x = 1,398,789,416,986,591.75/43,096,839.87
  6. Step 6: Final answer
    x = 32,456,890.60

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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.