Home / 3,661,881,773.60-5,492,305,249.80-1,174,419,427.52

Finding the Fourth Proportional to 3,661,881,773.60, 5,492,305,249.80 and 1,174,419,427.52

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Solution

The fourth proportional to 3,661,881,773.60, 5,492,305,249.80 and 1,174,419,427.52 is: 1,761,463,200.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,881,773.60 : 5,492,305,249.80 = 1,174,419,427.52 : x
  2. Step 2: Convert to fraction form
    3,661,881,773.60/5,492,305,249.80 = 1,174,419,427.52/x
  3. Step 3: Cross multiply
    3,661,881,773.60x = 5,492,305,249.80 × 1,174,419,427.52
  4. Step 4: Simplify right side
    3,661,881,773.60x = 6,450,269,987,235,207,168
  5. Step 5: Solve for x
    x = 6,450,269,987,235,207,168/3,661,881,773.60
  6. Step 6: Final answer
    x = 1,761,463,200.08

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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.