Home / 31,437,728,811,519-47,156,529,979,590-29,524,644,144,094

Finding the Fourth Proportional to 31,437,728,811,519, 47,156,529,979,590 and 29,524,644,144,094

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Solution

The fourth proportional to 31,437,728,811,519, 47,156,529,979,590 and 29,524,644,144,094 is: 44,286,906,826,664.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,437,728,811,519 : 47,156,529,979,590 = 29,524,644,144,094 : x
  2. Step 2: Convert to fraction form
    31,437,728,811,519/47,156,529,979,590 = 29,524,644,144,094/x
  3. Step 3: Cross multiply
    31,437,728,811,519x = 47,156,529,979,590 × 29,524,644,144,094
  4. Step 4: Simplify right side
    31,437,728,811,519x = 1,392,279,766,717,695,151,503,835,136
  5. Step 5: Solve for x
    x = 1,392,279,766,717,695,151,503,835,136/31,437,728,811,519
  6. Step 6: Final answer
    x = 44,286,906,826,664.73

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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.