Home / 62,910,196,884.88-86,816,068,380.97-33,974,384,008.20

Finding the Fourth Proportional to 62,910,196,884.88, 86,816,068,380.97 and 33,974,384,008.20

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Solution

The fourth proportional to 62,910,196,884.88, 86,816,068,380.97 and 33,974,384,008.20 is: 46,884,648,138.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,910,196,884.88 : 86,816,068,380.97 = 33,974,384,008.20 : x
  2. Step 2: Convert to fraction form
    62,910,196,884.88/86,816,068,380.97 = 33,974,384,008.20/x
  3. Step 3: Cross multiply
    62,910,196,884.88x = 86,816,068,380.97 × 33,974,384,008.20
  4. Step 4: Simplify right side
    62,910,196,884.88x = 2,949,522,445,257,225,011,200
  5. Step 5: Solve for x
    x = 2,949,522,445,257,225,011,200/62,910,196,884.88
  6. Step 6: Final answer
    x = 46,884,648,138.28

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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.