Home / 29,527,077,495.15-44,285,620,709.97-8,274,634,846.05

Finding the Fourth Proportional to 29,527,077,495.15, 44,285,620,709.97 and 8,274,634,846.05

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Solution

The fourth proportional to 29,527,077,495.15, 44,285,620,709.97 and 8,274,634,846.05 is: 12,410,552,326.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,527,077,495.15 : 44,285,620,709.97 = 8,274,634,846.05 : x
  2. Step 2: Convert to fraction form
    29,527,077,495.15/44,285,620,709.97 = 8,274,634,846.05/x
  3. Step 3: Cross multiply
    29,527,077,495.15x = 44,285,620,709.97 × 8,274,634,846.05
  4. Step 4: Simplify right side
    29,527,077,495.15x = 366,447,340,305,563,451,392
  5. Step 5: Solve for x
    x = 366,447,340,305,563,451,392/29,527,077,495.15
  6. Step 6: Final answer
    x = 12,410,552,326.61

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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.