Home / 227,361,800.00-340,896,069.96-89,201,370.18

Finding the Fourth Proportional to 227,361,800.00, 340,896,069.96 and 89,201,370.18

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Solution

The fourth proportional to 227,361,800.00, 340,896,069.96 and 89,201,370.18 is: 133,744,527.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,361,800.00 : 340,896,069.96 = 89,201,370.18 : x
  2. Step 2: Convert to fraction form
    227,361,800.00/340,896,069.96 = 89,201,370.18/x
  3. Step 3: Cross multiply
    227,361,800.00x = 340,896,069.96 × 89,201,370.18
  4. Step 4: Simplify right side
    227,361,800.00x = 30,408,396,530,352,996
  5. Step 5: Solve for x
    x = 30,408,396,530,352,996/227,361,800.00
  6. Step 6: Final answer
    x = 133,744,527.58

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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.