Home / 5,367,956,195,250-8,051,964,394,087.20-1,790,505,578,794.40

Finding the Fourth Proportional to 5,367,956,195,250, 8,051,964,394,087.20 and 1,790,505,578,794.40

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Solution

The fourth proportional to 5,367,956,195,250, 8,051,964,394,087.20 and 1,790,505,578,794.40 is: 2,685,768,408,584.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,367,956,195,250 : 8,051,964,394,087.20 = 1,790,505,578,794.40 : x
  2. Step 2: Convert to fraction form
    5,367,956,195,250/8,051,964,394,087.20 = 1,790,505,578,794.40/x
  3. Step 3: Cross multiply
    5,367,956,195,250x = 8,051,964,394,087.20 × 1,790,505,578,794.40
  4. Step 4: Simplify right side
    5,367,956,195,250x = 14,417,087,167,867,002,212,581,376
  5. Step 5: Solve for x
    x = 14,417,087,167,867,002,212,581,376/5,367,956,195,250
  6. Step 6: Final answer
    x = 2,685,768,408,584.33

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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.