Home / 4,006,951,146,255.20-5,529,289,118,768.10-2,248,761,119,604.30

Finding the Fourth Proportional to 4,006,951,146,255.20, 5,529,289,118,768.10 and 2,248,761,119,604.30

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Solution

The fourth proportional to 4,006,951,146,255.20, 5,529,289,118,768.10 and 2,248,761,119,604.30 is: 3,103,120,037,028

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,951,146,255.20 : 5,529,289,118,768.10 = 2,248,761,119,604.30 : x
  2. Step 2: Convert to fraction form
    4,006,951,146,255.20/5,529,289,118,768.10 = 2,248,761,119,604.30/x
  3. Step 3: Cross multiply
    4,006,951,146,255.20x = 5,529,289,118,768.10 × 2,248,761,119,604.30
  4. Step 4: Simplify right side
    4,006,951,146,255.20x = 12,434,050,389,336,824,045,633,536
  5. Step 5: Solve for x
    x = 12,434,050,389,336,824,045,633,536/4,006,951,146,255.20
  6. Step 6: Final answer
    x = 3,103,120,037,028

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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.