Home / 4,089,469,350.43-6,125,613,579.79-2,594,731,496.47

Finding the Fourth Proportional to 4,089,469,350.43, 6,125,613,579.79 and 2,594,731,496.47

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Solution

The fourth proportional to 4,089,469,350.43, 6,125,613,579.79 and 2,594,731,496.47 is: 3,886,646,684.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,469,350.43 : 6,125,613,579.79 = 2,594,731,496.47 : x
  2. Step 2: Convert to fraction form
    4,089,469,350.43/6,125,613,579.79 = 2,594,731,496.47/x
  3. Step 3: Cross multiply
    4,089,469,350.43x = 6,125,613,579.79 × 2,594,731,496.47
  4. Step 4: Simplify right side
    4,089,469,350.43x = 15,894,322,490,652,489,728
  5. Step 5: Solve for x
    x = 15,894,322,490,652,489,728/4,089,469,350.43
  6. Step 6: Final answer
    x = 3,886,646,684.12

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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.