Home / 11,954,838,444.48-16,496,591,349.60-6,673,468,824

Finding the Fourth Proportional to 11,954,838,444.48, 16,496,591,349.60 and 6,673,468,824

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Solution

The fourth proportional to 11,954,838,444.48, 16,496,591,349.60 and 6,673,468,824 is: 9,208,780,912.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,954,838,444.48 : 16,496,591,349.60 = 6,673,468,824 : x
  2. Step 2: Convert to fraction form
    11,954,838,444.48/16,496,591,349.60 = 6,673,468,824/x
  3. Step 3: Cross multiply
    11,954,838,444.48x = 16,496,591,349.60 × 6,673,468,824
  4. Step 4: Simplify right side
    11,954,838,444.48x = 110,089,488,073,823,682,560
  5. Step 5: Solve for x
    x = 110,089,488,073,823,682,560/11,954,838,444.48
  6. Step 6: Final answer
    x = 9,208,780,912.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.