Home / 3,317,297,271.71-4,975,964,508-1,106,500,917.69

Finding the Fourth Proportional to 3,317,297,271.71, 4,975,964,508 and 1,106,500,917.69

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Solution

The fourth proportional to 3,317,297,271.71, 4,975,964,508 and 1,106,500,917.69 is: 1,659,757,580.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,297,271.71 : 4,975,964,508 = 1,106,500,917.69 : x
  2. Step 2: Convert to fraction form
    3,317,297,271.71/4,975,964,508 = 1,106,500,917.69/x
  3. Step 3: Cross multiply
    3,317,297,271.71x = 4,975,964,508 × 1,106,500,917.69
  4. Step 4: Simplify right side
    3,317,297,271.71x = 5,505,909,294,469,989,376
  5. Step 5: Solve for x
    x = 5,505,909,294,469,989,376/3,317,297,271.71
  6. Step 6: Final answer
    x = 1,659,757,580.79

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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.