Home / 29,589,356,832.50-44,379,310,627.28-8,622,885,384.38

Finding the Fourth Proportional to 29,589,356,832.50, 44,379,310,627.28 and 8,622,885,384.38

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Solution

The fourth proportional to 29,589,356,832.50, 44,379,310,627.28 and 8,622,885,384.38 is: 12,932,951,234.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,589,356,832.50 : 44,379,310,627.28 = 8,622,885,384.38 : x
  2. Step 2: Convert to fraction form
    29,589,356,832.50/44,379,310,627.28 = 8,622,885,384.38/x
  3. Step 3: Cross multiply
    29,589,356,832.50x = 44,379,310,627.28 × 8,622,885,384.38
  4. Step 4: Simplify right side
    29,589,356,832.50x = 382,677,708,976,636,690,432
  5. Step 5: Solve for x
    x = 382,677,708,976,636,690,432/29,589,356,832.50
  6. Step 6: Final answer
    x = 12,932,951,234.56

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1.5x scale

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.