Home / 11,683,704,877.44-17,525,691,947.07-4,222,854,279.60

Finding the Fourth Proportional to 11,683,704,877.44, 17,525,691,947.07 and 4,222,854,279.60

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Solution

The fourth proportional to 11,683,704,877.44, 17,525,691,947.07 and 4,222,854,279.60 is: 6,334,330,079.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,683,704,877.44 : 17,525,691,947.07 = 4,222,854,279.60 : x
  2. Step 2: Convert to fraction form
    11,683,704,877.44/17,525,691,947.07 = 4,222,854,279.60/x
  3. Step 3: Cross multiply
    11,683,704,877.44x = 17,525,691,947.07 × 4,222,854,279.60
  4. Step 4: Simplify right side
    11,683,704,877.44x = 74,008,443,241,635,807,232
  5. Step 5: Solve for x
    x = 74,008,443,241,635,807,232/11,683,704,877.44
  6. Step 6: Final answer
    x = 6,334,330,079.20

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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.