Home / 16,323,899,519.75-24,474,464,993.36-7,232,848,608.33

Finding the Fourth Proportional to 16,323,899,519.75, 24,474,464,993.36 and 7,232,848,608.33

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Solution

The fourth proportional to 16,323,899,519.75, 24,474,464,993.36 and 7,232,848,608.33 is: 10,844,228,724.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323,899,519.75 : 24,474,464,993.36 = 7,232,848,608.33 : x
  2. Step 2: Convert to fraction form
    16,323,899,519.75/24,474,464,993.36 = 7,232,848,608.33/x
  3. Step 3: Cross multiply
    16,323,899,519.75x = 24,474,464,993.36 × 7,232,848,608.33
  4. Step 4: Simplify right side
    16,323,899,519.75x = 177,020,100,066,845,196,288
  5. Step 5: Solve for x
    x = 177,020,100,066,845,196,288/16,323,899,519.75
  6. Step 6: Final answer
    x = 10,844,228,724.44

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Double scale
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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.