Home / 3,733,037,752.31-5,595,645,234.86-1,739,436,190.76

Finding the Fourth Proportional to 3,733,037,752.31, 5,595,645,234.86 and 1,739,436,190.76

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Solution

The fourth proportional to 3,733,037,752.31, 5,595,645,234.86 and 1,739,436,190.76 is: 2,607,331,743.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,037,752.31 : 5,595,645,234.86 = 1,739,436,190.76 : x
  2. Step 2: Convert to fraction form
    3,733,037,752.31/5,595,645,234.86 = 1,739,436,190.76/x
  3. Step 3: Cross multiply
    3,733,037,752.31x = 5,595,645,234.86 × 1,739,436,190.76
  4. Step 4: Simplify right side
    3,733,037,752.31x = 9,733,267,832,132,548,608
  5. Step 5: Solve for x
    x = 9,733,267,832,132,548,608/3,733,037,752.31
  6. Step 6: Final answer
    x = 2,607,331,743.73

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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.