Home / 3,434,694,003.60-5,152,041,005.40-3,203,410,880.40

Finding the Fourth Proportional to 3,434,694,003.60, 5,152,041,005.40 and 3,203,410,880.40

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Solution

The fourth proportional to 3,434,694,003.60, 5,152,041,005.40 and 3,203,410,880.40 is: 4,805,116,320.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,434,694,003.60 : 5,152,041,005.40 = 3,203,410,880.40 : x
  2. Step 2: Convert to fraction form
    3,434,694,003.60/5,152,041,005.40 = 3,203,410,880.40/x
  3. Step 3: Cross multiply
    3,434,694,003.60x = 5,152,041,005.40 × 3,203,410,880.40
  4. Step 4: Simplify right side
    3,434,694,003.60x = 16,504,104,212,965,314,560
  5. Step 5: Solve for x
    x = 16,504,104,212,965,314,560/3,434,694,003.60
  6. Step 6: Final answer
    x = 4,805,116,320.60

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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.