Home / 29,589,356,833.25-44,379,310,628.41-8,622,885,385.13

Finding the Fourth Proportional to 29,589,356,833.25, 44,379,310,628.41 and 8,622,885,385.13

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Solution

The fourth proportional to 29,589,356,833.25, 44,379,310,628.41 and 8,622,885,385.13 is: 12,932,951,235.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,589,356,833.25 : 44,379,310,628.41 = 8,622,885,385.13 : x
  2. Step 2: Convert to fraction form
    29,589,356,833.25/44,379,310,628.41 = 8,622,885,385.13/x
  3. Step 3: Cross multiply
    29,589,356,833.25x = 44,379,310,628.41 × 8,622,885,385.13
  4. Step 4: Simplify right side
    29,589,356,833.25x = 382,677,709,019,596,062,720
  5. Step 5: Solve for x
    x = 382,677,709,019,596,062,720/29,589,356,833.25
  6. Step 6: Final answer
    x = 12,932,951,235.68

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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.