Home / 37,194,560,550.36-55,791,769,064.52-9,245,831,240.28

Finding the Fourth Proportional to 37,194,560,550.36, 55,791,769,064.52 and 9,245,831,240.28

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Solution

The fourth proportional to 37,194,560,550.36, 55,791,769,064.52 and 9,245,831,240.28 is: 13,868,729,022.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,194,560,550.36 : 55,791,769,064.52 = 9,245,831,240.28 : x
  2. Step 2: Convert to fraction form
    37,194,560,550.36/55,791,769,064.52 = 9,245,831,240.28/x
  3. Step 3: Cross multiply
    37,194,560,550.36x = 55,791,769,064.52 × 9,245,831,240.28
  4. Step 4: Simplify right side
    37,194,560,550.36x = 515,841,281,367,226,318,848
  5. Step 5: Solve for x
    x = 515,841,281,367,226,318,848/37,194,560,550.36
  6. Step 6: Final answer
    x = 13,868,729,022.05

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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.