Home / 34,183,546.20-51,275,319.30-32,989,152.60

Finding the Fourth Proportional to 34,183,546.20, 51,275,319.30 and 32,989,152.60

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Solution

The fourth proportional to 34,183,546.20, 51,275,319.30 and 32,989,152.60 is: 49,483,728.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,183,546.20 : 51,275,319.30 = 32,989,152.60 : x
  2. Step 2: Convert to fraction form
    34,183,546.20/51,275,319.30 = 32,989,152.60/x
  3. Step 3: Cross multiply
    34,183,546.20x = 51,275,319.30 × 32,989,152.60
  4. Step 4: Simplify right side
    34,183,546.20x = 1,691,529,333,001,425.25
  5. Step 5: Solve for x
    x = 1,691,529,333,001,425.25/34,183,546.20
  6. Step 6: Final answer
    x = 49,483,728.90

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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.