Home / 3,282,847,424.88-4,924,573,854.34-1,072,068,724.74

Finding the Fourth Proportional to 3,282,847,424.88, 4,924,573,854.34 and 1,072,068,724.74

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Solution

The fourth proportional to 3,282,847,424.88, 4,924,573,854.34 and 1,072,068,724.74 is: 1,608,201,944.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,847,424.88 : 4,924,573,854.34 = 1,072,068,724.74 : x
  2. Step 2: Convert to fraction form
    3,282,847,424.88/4,924,573,854.34 = 1,072,068,724.74/x
  3. Step 3: Cross multiply
    3,282,847,424.88x = 4,924,573,854.34 × 1,072,068,724.74
  4. Step 4: Simplify right side
    3,282,847,424.88x = 5,279,481,611,910,230,016
  5. Step 5: Solve for x
    x = 5,279,481,611,910,230,016/3,282,847,424.88
  6. Step 6: Final answer
    x = 1,608,201,944.42

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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.