Home / 59,204,079.20-88,750,131.60-34,961,621.60

Finding the Fourth Proportional to 59,204,079.20, 88,750,131.60 and 34,961,621.60

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Solution

The fourth proportional to 59,204,079.20, 88,750,131.60 and 34,961,621.60 is: 52,409,370.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,204,079.20 : 88,750,131.60 = 34,961,621.60 : x
  2. Step 2: Convert to fraction form
    59,204,079.20/88,750,131.60 = 34,961,621.60/x
  3. Step 3: Cross multiply
    59,204,079.20x = 88,750,131.60 × 34,961,621.60
  4. Step 4: Simplify right side
    59,204,079.20x = 3,102,848,517,949,402.50
  5. Step 5: Solve for x
    x = 3,102,848,517,949,402.50/59,204,079.20
  6. Step 6: Final answer
    x = 52,409,370.43

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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.