Home / 3,317,191,597,019.40-4,975,787,395,529.10-932,231,066,735.34

Finding the Fourth Proportional to 3,317,191,597,019.40, 4,975,787,395,529.10 and 932,231,066,735.34

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Solution

The fourth proportional to 3,317,191,597,019.40, 4,975,787,395,529.10 and 932,231,066,735.34 is: 1,398,346,600,103.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,317,191,597,019.40 : 4,975,787,395,529.10 = 932,231,066,735.34 : x
  2. Step 2: Convert to fraction form
    3,317,191,597,019.40/4,975,787,395,529.10 = 932,231,066,735.34/x
  3. Step 3: Cross multiply
    3,317,191,597,019.40x = 4,975,787,395,529.10 × 932,231,066,735.34
  4. Step 4: Simplify right side
    3,317,191,597,019.40x = 4,638,583,591,582,351,633,678,336
  5. Step 5: Solve for x
    x = 4,638,583,591,582,351,633,678,336/3,317,191,597,019.40
  6. Step 6: Final answer
    x = 1,398,346,600,103.01

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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.