Home / 29,894,611,486,939-45,065,983,479,612-27,901,828,394,183

Finding the Fourth Proportional to 29,894,611,486,939, 45,065,983,479,612 and 27,901,828,394,183

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Solution

The fourth proportional to 29,894,611,486,939, 45,065,983,479,612 and 27,901,828,394,183 is: 42,061,872,522,163.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,611,486,939 : 45,065,983,479,612 = 27,901,828,394,183 : x
  2. Step 2: Convert to fraction form
    29,894,611,486,939/45,065,983,479,612 = 27,901,828,394,183/x
  3. Step 3: Cross multiply
    29,894,611,486,939x = 45,065,983,479,612 × 27,901,828,394,183
  4. Step 4: Simplify right side
    29,894,611,486,939x = 1,257,423,337,463,220,135,310,393,344
  5. Step 5: Solve for x
    x = 1,257,423,337,463,220,135,310,393,344/29,894,611,486,939
  6. Step 6: Final answer
    x = 42,061,872,522,163.08

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.