Home / 3,567,409,405.20-5,351,114,107.80-2,261,340,003.60

Finding the Fourth Proportional to 3,567,409,405.20, 5,351,114,107.80 and 2,261,340,003.60

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Solution

The fourth proportional to 3,567,409,405.20, 5,351,114,107.80 and 2,261,340,003.60 is: 3,392,010,005.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,409,405.20 : 5,351,114,107.80 = 2,261,340,003.60 : x
  2. Step 2: Convert to fraction form
    3,567,409,405.20/5,351,114,107.80 = 2,261,340,003.60/x
  3. Step 3: Cross multiply
    3,567,409,405.20x = 5,351,114,107.80 × 2,261,340,003.60
  4. Step 4: Simplify right side
    3,567,409,405.20x = 12,100,688,395,796,463,616
  5. Step 5: Solve for x
    x = 12,100,688,395,796,463,616/3,567,409,405.20
  6. Step 6: Final answer
    x = 3,392,010,005.40

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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.