Home / 95,089,843.80-131,224,468.50-53,844,773.40

Finding the Fourth Proportional to 95,089,843.80, 131,224,468.50 and 53,844,773.40

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Solution

The fourth proportional to 95,089,843.80, 131,224,468.50 and 53,844,773.40 is: 74,306,061.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,089,843.80 : 131,224,468.50 = 53,844,773.40 : x
  2. Step 2: Convert to fraction form
    95,089,843.80/131,224,468.50 = 53,844,773.40/x
  3. Step 3: Cross multiply
    95,089,843.80x = 131,224,468.50 × 53,844,773.40
  4. Step 4: Simplify right side
    95,089,843.80x = 7,065,751,770,917,938
  5. Step 5: Solve for x
    x = 7,065,751,770,917,938/95,089,843.80
  6. Step 6: Final answer
    x = 74,306,061.39

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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.