Home / 2,836,909,965,250.20-3,914,939,527,424.70-1,536,269,375,583.90

Finding the Fourth Proportional to 2,836,909,965,250.20, 3,914,939,527,424.70 and 1,536,269,375,583.90

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Solution

The fourth proportional to 2,836,909,965,250.20, 3,914,939,527,424.70 and 1,536,269,375,583.90 is: 2,120,053,782,783.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,909,965,250.20 : 3,914,939,527,424.70 = 1,536,269,375,583.90 : x
  2. Step 2: Convert to fraction form
    2,836,909,965,250.20/3,914,939,527,424.70 = 1,536,269,375,583.90/x
  3. Step 3: Cross multiply
    2,836,909,965,250.20x = 3,914,939,527,424.70 × 1,536,269,375,583.90
  4. Step 4: Simplify right side
    2,836,909,965,250.20x = 6,014,401,703,245,471,817,924,608
  5. Step 5: Solve for x
    x = 6,014,401,703,245,471,817,924,608/2,836,909,965,250.20
  6. Step 6: Final answer
    x = 2,120,053,782,783.70

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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.