Home / 7,322,861,633,923-10,104,892,222,115-4,240,064,467,733.20

Finding the Fourth Proportional to 7,322,861,633,923, 10,104,892,222,115 and 4,240,064,467,733.20

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Solution

The fourth proportional to 7,322,861,633,923, 10,104,892,222,115 and 4,240,064,467,733.20 is: 5,850,908,647,895.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,861,633,923 : 10,104,892,222,115 = 4,240,064,467,733.20 : x
  2. Step 2: Convert to fraction form
    7,322,861,633,923/10,104,892,222,115 = 4,240,064,467,733.20/x
  3. Step 3: Cross multiply
    7,322,861,633,923x = 10,104,892,222,115 × 4,240,064,467,733.20
  4. Step 4: Simplify right side
    7,322,861,633,923x = 42,845,394,461,263,390,589,321,216
  5. Step 5: Solve for x
    x = 42,845,394,461,263,390,589,321,216/7,322,861,633,923
  6. Step 6: Final answer
    x = 5,850,908,647,895.66

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Double scale
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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.