Home / 16,325,902,015,078-22,530,429,239,332-9,389,145,656,482.50

Finding the Fourth Proportional to 16,325,902,015,078, 22,530,429,239,332 and 9,389,145,656,482.50

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Solution

The fourth proportional to 16,325,902,015,078, 22,530,429,239,332 and 9,389,145,656,482.50 is: 12,957,414,643,049.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,325,902,015,078 : 22,530,429,239,332 = 9,389,145,656,482.50 : x
  2. Step 2: Convert to fraction form
    16,325,902,015,078/22,530,429,239,332 = 9,389,145,656,482.50/x
  3. Step 3: Cross multiply
    16,325,902,015,078x = 22,530,429,239,332 × 9,389,145,656,482.50
  4. Step 4: Simplify right side
    16,325,902,015,078x = 211,541,481,831,160,350,215,503,872
  5. Step 5: Solve for x
    x = 211,541,481,831,160,350,215,503,872/16,325,902,015,078
  6. Step 6: Final answer
    x = 12,957,414,643,049.34

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.