Home / 29,192,768,577,006-40,286,060,530,146-15,844,091,828,526

Finding the Fourth Proportional to 29,192,768,577,006, 40,286,060,530,146 and 15,844,091,828,526

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Solution

The fourth proportional to 29,192,768,577,006, 40,286,060,530,146 and 15,844,091,828,526 is: 21,864,868,375,380.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,192,768,577,006 : 40,286,060,530,146 = 15,844,091,828,526 : x
  2. Step 2: Convert to fraction form
    29,192,768,577,006/40,286,060,530,146 = 15,844,091,828,526/x
  3. Step 3: Cross multiply
    29,192,768,577,006x = 40,286,060,530,146 × 15,844,091,828,526
  4. Step 4: Simplify right side
    29,192,768,577,006x = 638,296,042,449,190,107,641,544,704
  5. Step 5: Solve for x
    x = 638,296,042,449,190,107,641,544,704/29,192,768,577,006
  6. Step 6: Final answer
    x = 21,864,868,375,380.84

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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.