Home / 4,100,165,364,082.70-6,145,942,803,757.70-1,379,534,257,471

Finding the Fourth Proportional to 4,100,165,364,082.70, 6,145,942,803,757.70 and 1,379,534,257,471

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Solution

The fourth proportional to 4,100,165,364,082.70, 6,145,942,803,757.70 and 1,379,534,257,471 is: 2,067,852,852,110.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,100,165,364,082.70 : 6,145,942,803,757.70 = 1,379,534,257,471 : x
  2. Step 2: Convert to fraction form
    4,100,165,364,082.70/6,145,942,803,757.70 = 1,379,534,257,471/x
  3. Step 3: Cross multiply
    4,100,165,364,082.70x = 6,145,942,803,757.70 × 1,379,534,257,471
  4. Step 4: Simplify right side
    4,100,165,364,082.70x = 8,478,538,642,241,115,291,385,856
  5. Step 5: Solve for x
    x = 8,478,538,642,241,115,291,385,856/4,100,165,364,082.70
  6. Step 6: Final answer
    x = 2,067,852,852,110.02

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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.