Home / 332,914,578.48-498,826,546.56-177,303,171.60

Finding the Fourth Proportional to 332,914,578.48, 498,826,546.56 and 177,303,171.60

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Solution

The fourth proportional to 332,914,578.48, 498,826,546.56 and 177,303,171.60 is: 265,664,331.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,914,578.48 : 498,826,546.56 = 177,303,171.60 : x
  2. Step 2: Convert to fraction form
    332,914,578.48/498,826,546.56 = 177,303,171.60/x
  3. Step 3: Cross multiply
    332,914,578.48x = 498,826,546.56 × 177,303,171.60
  4. Step 4: Simplify right side
    332,914,578.48x = 88,443,528,783,363,072
  5. Step 5: Solve for x
    x = 88,443,528,783,363,072/332,914,578.48
  6. Step 6: Final answer
    x = 265,664,331.03

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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.