Home / 64,399,414,777.88-96,643,247,286.60-22,476,280,446.26

Finding the Fourth Proportional to 64,399,414,777.88, 96,643,247,286.60 and 22,476,280,446.26

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Solution

The fourth proportional to 64,399,414,777.88, 96,643,247,286.60 and 22,476,280,446.26 is: 33,729,820,942.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,399,414,777.88 : 96,643,247,286.60 = 22,476,280,446.26 : x
  2. Step 2: Convert to fraction form
    64,399,414,777.88/96,643,247,286.60 = 22,476,280,446.26/x
  3. Step 3: Cross multiply
    64,399,414,777.88x = 96,643,247,286.60 × 22,476,280,446.26
  4. Step 4: Simplify right side
    64,399,414,777.88x = 2,172,180,729,250,877,276,160
  5. Step 5: Solve for x
    x = 2,172,180,729,250,877,276,160/64,399,414,777.88
  6. Step 6: Final answer
    x = 33,729,820,942.36

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1.5x scale

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.