Home / 2,696,367,954,500.20-3,721,265,114,782.60-1,640,541,706,597.90

Finding the Fourth Proportional to 2,696,367,954,500.20, 3,721,265,114,782.60 and 1,640,541,706,597.90

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Solution

The fourth proportional to 2,696,367,954,500.20, 3,721,265,114,782.60 and 1,640,541,706,597.90 is: 2,264,116,294,632.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,367,954,500.20 : 3,721,265,114,782.60 = 1,640,541,706,597.90 : x
  2. Step 2: Convert to fraction form
    2,696,367,954,500.20/3,721,265,114,782.60 = 1,640,541,706,597.90/x
  3. Step 3: Cross multiply
    2,696,367,954,500.20x = 3,721,265,114,782.60 × 1,640,541,706,597.90
  4. Step 4: Simplify right side
    2,696,367,954,500.20x = 6,104,890,622,108,676,581,752,832
  5. Step 5: Solve for x
    x = 6,104,890,622,108,676,581,752,832/2,696,367,954,500.20
  6. Step 6: Final answer
    x = 2,264,116,294,632.45

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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.