Home / 6,051,118,785.98-8,350,555,067.46-3,375,071,452.40

Finding the Fourth Proportional to 6,051,118,785.98, 8,350,555,067.46 and 3,375,071,452.40

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Solution

The fourth proportional to 6,051,118,785.98, 8,350,555,067.46 and 3,375,071,452.40 is: 4,657,604,819.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,118,785.98 : 8,350,555,067.46 = 3,375,071,452.40 : x
  2. Step 2: Convert to fraction form
    6,051,118,785.98/8,350,555,067.46 = 3,375,071,452.40/x
  3. Step 3: Cross multiply
    6,051,118,785.98x = 8,350,555,067.46 × 3,375,071,452.40
  4. Step 4: Simplify right side
    6,051,118,785.98x = 28,183,720,019,836,649,472
  5. Step 5: Solve for x
    x = 28,183,720,019,836,649,472/6,051,118,785.98
  6. Step 6: Final answer
    x = 4,657,604,819.32

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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.