Home / 2,836,909,965,265.80-3,914,939,527,446.60-1,536,269,375,599.60

Finding the Fourth Proportional to 2,836,909,965,265.80, 3,914,939,527,446.60 and 1,536,269,375,599.60

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Solution

The fourth proportional to 2,836,909,965,265.80, 3,914,939,527,446.60 and 1,536,269,375,599.60 is: 2,120,053,782,805.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,909,965,265.80 : 3,914,939,527,446.60 = 1,536,269,375,599.60 : x
  2. Step 2: Convert to fraction form
    2,836,909,965,265.80/3,914,939,527,446.60 = 1,536,269,375,599.60/x
  3. Step 3: Cross multiply
    2,836,909,965,265.80x = 3,914,939,527,446.60 × 1,536,269,375,599.60
  4. Step 4: Simplify right side
    2,836,909,965,265.80x = 6,014,401,703,340,581,721,210,880
  5. Step 5: Solve for x
    x = 6,014,401,703,340,581,721,210,880/2,836,909,965,265.80
  6. Step 6: Final answer
    x = 2,120,053,782,805.57

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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.