Home / 4,049,515,540.68-5,588,339,649.41-2,265,398,787.86

Finding the Fourth Proportional to 4,049,515,540.68, 5,588,339,649.41 and 2,265,398,787.86

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Solution

The fourth proportional to 4,049,515,540.68, 5,588,339,649.41 and 2,265,398,787.86 is: 3,126,254,916.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,515,540.68 : 5,588,339,649.41 = 2,265,398,787.86 : x
  2. Step 2: Convert to fraction form
    4,049,515,540.68/5,588,339,649.41 = 2,265,398,787.86/x
  3. Step 3: Cross multiply
    4,049,515,540.68x = 5,588,339,649.41 × 2,265,398,787.86
  4. Step 4: Simplify right side
    4,049,515,540.68x = 12,659,817,867,923,392,512
  5. Step 5: Solve for x
    x = 12,659,817,867,923,392,512/4,049,515,540.68
  6. Step 6: Final answer
    x = 3,126,254,916.36

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1.5x scale

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.