Home / 5,925,229,103.36-8,168,906,050.39-4,707,162,773.98

Finding the Fourth Proportional to 5,925,229,103.36, 8,168,906,050.39 and 4,707,162,773.98

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Solution

The fourth proportional to 5,925,229,103.36, 8,168,906,050.39 and 4,707,162,773.98 is: 6,489,600,620.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,925,229,103.36 : 8,168,906,050.39 = 4,707,162,773.98 : x
  2. Step 2: Convert to fraction form
    5,925,229,103.36/8,168,906,050.39 = 4,707,162,773.98/x
  3. Step 3: Cross multiply
    5,925,229,103.36x = 8,168,906,050.39 × 4,707,162,773.98
  4. Step 4: Simplify right side
    5,925,229,103.36x = 38,452,370,464,535,797,760
  5. Step 5: Solve for x
    x = 38,452,370,464,535,797,760/5,925,229,103.36
  6. Step 6: Final answer
    x = 6,489,600,620.29

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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.