Home / 59,498,777.56-89,245,766.79-30,351,977.17

Finding the Fourth Proportional to 59,498,777.56, 89,245,766.79 and 30,351,977.17

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Solution

The fourth proportional to 59,498,777.56, 89,245,766.79 and 30,351,977.17 is: 45,526,741.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,498,777.56 : 89,245,766.79 = 30,351,977.17 : x
  2. Step 2: Convert to fraction form
    59,498,777.56/89,245,766.79 = 30,351,977.17/x
  3. Step 3: Cross multiply
    59,498,777.56x = 89,245,766.79 × 30,351,977.17
  4. Step 4: Simplify right side
    59,498,777.56x = 2,708,785,475,906,110
  5. Step 5: Solve for x
    x = 2,708,785,475,906,110/59,498,777.56
  6. Step 6: Final answer
    x = 45,526,741.67

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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.