Home / 3,056,008,097.60-4,577,209,701.60-2,647,861,409.60

Finding the Fourth Proportional to 3,056,008,097.60, 4,577,209,701.60 and 2,647,861,409.60

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Solution

The fourth proportional to 3,056,008,097.60, 4,577,209,701.60 and 2,647,861,409.60 is: 3,965,898,173.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,008,097.60 : 4,577,209,701.60 = 2,647,861,409.60 : x
  2. Step 2: Convert to fraction form
    3,056,008,097.60/4,577,209,701.60 = 2,647,861,409.60/x
  3. Step 3: Cross multiply
    3,056,008,097.60x = 4,577,209,701.60 × 2,647,861,409.60
  4. Step 4: Simplify right side
    3,056,008,097.60x = 12,119,816,932,513,372,160
  5. Step 5: Solve for x
    x = 12,119,816,932,513,372,160/3,056,008,097.60
  6. Step 6: Final answer
    x = 3,965,898,173.51

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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.