Home / 31,339,529,493,118-43,248,681,331,252-17,276,416,843,108

Finding the Fourth Proportional to 31,339,529,493,118, 43,248,681,331,252 and 17,276,416,843,108

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Solution

The fourth proportional to 31,339,529,493,118, 43,248,681,331,252 and 17,276,416,843,108 is: 23,841,527,255,778.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,339,529,493,118 : 43,248,681,331,252 = 17,276,416,843,108 : x
  2. Step 2: Convert to fraction form
    31,339,529,493,118/43,248,681,331,252 = 17,276,416,843,108/x
  3. Step 3: Cross multiply
    31,339,529,493,118x = 43,248,681,331,252 × 17,276,416,843,108
  4. Step 4: Simplify right side
    31,339,529,493,118x = 747,182,246,593,452,519,454,670,848
  5. Step 5: Solve for x
    x = 747,182,246,593,452,519,454,670,848/31,339,529,493,118
  6. Step 6: Final answer
    x = 23,841,527,255,778.68

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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.