Home / 9,184,932,222.39-13,766,205,399.33-4,760,912,645.91

Finding the Fourth Proportional to 9,184,932,222.39, 13,766,205,399.33 and 4,760,912,645.91

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Solution

The fourth proportional to 9,184,932,222.39, 13,766,205,399.33 and 4,760,912,645.91 is: 7,135,567,229.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,932,222.39 : 13,766,205,399.33 = 4,760,912,645.91 : x
  2. Step 2: Convert to fraction form
    9,184,932,222.39/13,766,205,399.33 = 4,760,912,645.91/x
  3. Step 3: Cross multiply
    9,184,932,222.39x = 13,766,205,399.33 × 4,760,912,645.91
  4. Step 4: Simplify right side
    9,184,932,222.39x = 65,539,701,371,840,913,408
  5. Step 5: Solve for x
    x = 65,539,701,371,840,913,408/9,184,932,222.39
  6. Step 6: Final answer
    x = 7,135,567,229.56

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1.5x scale

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.