Home / 4,107,236,832.92-6,126,323,126.66-3,730,181,449.86

Finding the Fourth Proportional to 4,107,236,832.92, 6,126,323,126.66 and 3,730,181,449.86

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Solution

The fourth proportional to 4,107,236,832.92, 6,126,323,126.66 and 3,730,181,449.86 is: 5,563,910,193.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,107,236,832.92 : 6,126,323,126.66 = 3,730,181,449.86 : x
  2. Step 2: Convert to fraction form
    4,107,236,832.92/6,126,323,126.66 = 3,730,181,449.86/x
  3. Step 3: Cross multiply
    4,107,236,832.92x = 6,126,323,126.66 × 3,730,181,449.86
  4. Step 4: Simplify right side
    4,107,236,832.92x = 22,852,296,882,896,797,696
  5. Step 5: Solve for x
    x = 22,852,296,882,896,797,696/4,107,236,832.92
  6. Step 6: Final answer
    x = 5,563,910,193.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.