Home / 41,330,572,147.26-62,005,711,518.81-13,381,824,348.54

Finding the Fourth Proportional to 41,330,572,147.26, 62,005,711,518.81 and 13,381,824,348.54

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Solution

The fourth proportional to 41,330,572,147.26, 62,005,711,518.81 and 13,381,824,348.54 is: 20,075,926,778.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,330,572,147.26 : 62,005,711,518.81 = 13,381,824,348.54 : x
  2. Step 2: Convert to fraction form
    41,330,572,147.26/62,005,711,518.81 = 13,381,824,348.54/x
  3. Step 3: Cross multiply
    41,330,572,147.26x = 62,005,711,518.81 × 13,381,824,348.54
  4. Step 4: Simplify right side
    41,330,572,147.26x = 829,749,540,150,958,882,816
  5. Step 5: Solve for x
    x = 829,749,540,150,958,882,816/41,330,572,147.26
  6. Step 6: Final answer
    x = 20,075,926,778.72

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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.