Home / 11,954,838,445.48-16,496,591,350.98-6,673,468,825

Finding the Fourth Proportional to 11,954,838,445.48, 16,496,591,350.98 and 6,673,468,825

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Solution

The fourth proportional to 11,954,838,445.48, 16,496,591,350.98 and 6,673,468,825 is: 9,208,780,913.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,954,838,445.48 : 16,496,591,350.98 = 6,673,468,825 : x
  2. Step 2: Convert to fraction form
    11,954,838,445.48/16,496,591,350.98 = 6,673,468,825/x
  3. Step 3: Cross multiply
    11,954,838,445.48x = 16,496,591,350.98 × 6,673,468,825
  4. Step 4: Simplify right side
    11,954,838,445.48x = 110,089,488,099,529,654,272
  5. Step 5: Solve for x
    x = 110,089,488,099,529,654,272/11,954,838,445.48
  6. Step 6: Final answer
    x = 9,208,780,913.40

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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.