Home / 3,317,191,597,020.40-4,975,787,395,530.70-932,231,066,736.36

Finding the Fourth Proportional to 3,317,191,597,020.40, 4,975,787,395,530.70 and 932,231,066,736.36

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Solution

The fourth proportional to 3,317,191,597,020.40, 4,975,787,395,530.70 and 932,231,066,736.36 is: 1,398,346,600,104.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,191,597,020.40 : 4,975,787,395,530.70 = 932,231,066,736.36 : x
  2. Step 2: Convert to fraction form
    3,317,191,597,020.40/4,975,787,395,530.70 = 932,231,066,736.36/x
  3. Step 3: Cross multiply
    3,317,191,597,020.40x = 4,975,787,395,530.70 × 932,231,066,736.36
  4. Step 4: Simplify right side
    3,317,191,597,020.40x = 4,638,583,591,588,919,175,544,832
  5. Step 5: Solve for x
    x = 4,638,583,591,588,919,175,544,832/3,317,191,597,020.40
  6. Step 6: Final answer
    x = 1,398,346,600,104.57

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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.