Home / 5,766,384,533.76-7,957,919,627.82-3,225,914,950.14

Finding the Fourth Proportional to 5,766,384,533.76, 7,957,919,627.82 and 3,225,914,950.14

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Solution

The fourth proportional to 5,766,384,533.76, 7,957,919,627.82 and 3,225,914,950.14 is: 4,451,935,480.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,384,533.76 : 7,957,919,627.82 = 3,225,914,950.14 : x
  2. Step 2: Convert to fraction form
    5,766,384,533.76/7,957,919,627.82 = 3,225,914,950.14/x
  3. Step 3: Cross multiply
    5,766,384,533.76x = 7,957,919,627.82 × 3,225,914,950.14
  4. Step 4: Simplify right side
    5,766,384,533.76x = 25,671,571,899,397,079,040
  5. Step 5: Solve for x
    x = 25,671,571,899,397,079,040/5,766,384,533.76
  6. Step 6: Final answer
    x = 4,451,935,480.39

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1.5x scale

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.