Home / 2,335,764,873.96-3,503,200,795.74-699,989,475.96

Finding the Fourth Proportional to 2,335,764,873.96, 3,503,200,795.74 and 699,989,475.96

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Solution

The fourth proportional to 2,335,764,873.96, 3,503,200,795.74 and 699,989,475.96 is: 1,049,850,400.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,764,873.96 : 3,503,200,795.74 = 699,989,475.96 : x
  2. Step 2: Convert to fraction form
    2,335,764,873.96/3,503,200,795.74 = 699,989,475.96/x
  3. Step 3: Cross multiply
    2,335,764,873.96x = 3,503,200,795.74 × 699,989,475.96
  4. Step 4: Simplify right side
    2,335,764,873.96x = 2,452,203,689,192,697,344
  5. Step 5: Solve for x
    x = 2,452,203,689,192,697,344/2,335,764,873.96
  6. Step 6: Final answer
    x = 1,049,850,400.84

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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.