Home / 59,638,405.60-89,504,847.60-23,264,221.60

Finding the Fourth Proportional to 59,638,405.60, 89,504,847.60 and 23,264,221.60

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Solution

The fourth proportional to 59,638,405.60, 89,504,847.60 and 23,264,221.60 is: 34,914,759.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,638,405.60 : 89,504,847.60 = 23,264,221.60 : x
  2. Step 2: Convert to fraction form
    59,638,405.60/89,504,847.60 = 23,264,221.60/x
  3. Step 3: Cross multiply
    59,638,405.60x = 89,504,847.60 × 23,264,221.60
  4. Step 4: Simplify right side
    59,638,405.60x = 2,082,260,608,840,628.25
  5. Step 5: Solve for x
    x = 2,082,260,608,840,628.25/59,638,405.60
  6. Step 6: Final answer
    x = 34,914,759.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.