Home / 3,317,191,597,020.90-4,975,787,395,531.30-932,231,066,736.84

Finding the Fourth Proportional to 3,317,191,597,020.90, 4,975,787,395,531.30 and 932,231,066,736.84

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Solution

The fourth proportional to 3,317,191,597,020.90, 4,975,787,395,531.30 and 932,231,066,736.84 is: 1,398,346,600,105.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,191,597,020.90 : 4,975,787,395,531.30 = 932,231,066,736.84 : x
  2. Step 2: Convert to fraction form
    3,317,191,597,020.90/4,975,787,395,531.30 = 932,231,066,736.84/x
  3. Step 3: Cross multiply
    3,317,191,597,020.90x = 4,975,787,395,531.30 × 932,231,066,736.84
  4. Step 4: Simplify right side
    3,317,191,597,020.90x = 4,638,583,591,591,866,059,980,800
  5. Step 5: Solve for x
    x = 4,638,583,591,591,866,059,980,800/3,317,191,597,020.90
  6. Step 6: Final answer
    x = 1,398,346,600,105.25

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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.