Home / 3,477,568,352,913.50-5,218,735,285,918.50-1,213,719,099,019

Finding the Fourth Proportional to 3,477,568,352,913.50, 5,218,735,285,918.50 and 1,213,719,099,019

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Solution

The fourth proportional to 3,477,568,352,913.50, 5,218,735,285,918.50 and 1,213,719,099,019 is: 1,821,410,263,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,568,352,913.50 : 5,218,735,285,918.50 = 1,213,719,099,019 : x
  2. Step 2: Convert to fraction form
    3,477,568,352,913.50/5,218,735,285,918.50 = 1,213,719,099,019/x
  3. Step 3: Cross multiply
    3,477,568,352,913.50x = 5,218,735,285,918.50 × 1,213,719,099,019
  4. Step 4: Simplify right side
    3,477,568,352,913.50x = 6,334,078,689,243,665,482,645,504
  5. Step 5: Solve for x
    x = 6,334,078,689,243,665,482,645,504/3,477,568,352,913.50
  6. Step 6: Final answer
    x = 1,821,410,263,276.92

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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.