Home / 3,317,297,271.21-4,975,964,507.25-1,106,500,917.18

Finding the Fourth Proportional to 3,317,297,271.21, 4,975,964,507.25 and 1,106,500,917.18

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Solution

The fourth proportional to 3,317,297,271.21, 4,975,964,507.25 and 1,106,500,917.18 is: 1,659,757,580.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,297,271.21 : 4,975,964,507.25 = 1,106,500,917.18 : x
  2. Step 2: Convert to fraction form
    3,317,297,271.21/4,975,964,507.25 = 1,106,500,917.18/x
  3. Step 3: Cross multiply
    3,317,297,271.21x = 4,975,964,507.25 × 1,106,500,917.18
  4. Step 4: Simplify right side
    3,317,297,271.21x = 5,505,909,291,145,663,488
  5. Step 5: Solve for x
    x = 5,505,909,291,145,663,488/3,317,297,271.21
  6. Step 6: Final answer
    x = 1,659,757,580.04

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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.