Home / 2,450,186,861.85-3,676,715,183.48-897,635,124.45

Finding the Fourth Proportional to 2,450,186,861.85, 3,676,715,183.48 and 897,635,124.45

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Solution

The fourth proportional to 2,450,186,861.85, 3,676,715,183.48 and 897,635,124.45 is: 1,346,978,364.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,450,186,861.85 : 3,676,715,183.48 = 897,635,124.45 : x
  2. Step 2: Convert to fraction form
    2,450,186,861.85/3,676,715,183.48 = 897,635,124.45/x
  3. Step 3: Cross multiply
    2,450,186,861.85x = 3,676,715,183.48 × 897,635,124.45
  4. Step 4: Simplify right side
    2,450,186,861.85x = 3,300,348,691,285,786,112
  5. Step 5: Solve for x
    x = 3,300,348,691,285,786,112/2,450,186,861.85
  6. Step 6: Final answer
    x = 1,346,978,364.25

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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.