Home / 2,696,367,954,499.20-3,721,265,114,781.20-1,640,541,706,596.90

Finding the Fourth Proportional to 2,696,367,954,499.20, 3,721,265,114,781.20 and 1,640,541,706,596.90

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Solution

The fourth proportional to 2,696,367,954,499.20, 3,721,265,114,781.20 and 1,640,541,706,596.90 is: 2,264,116,294,631.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,367,954,499.20 : 3,721,265,114,781.20 = 1,640,541,706,596.90 : x
  2. Step 2: Convert to fraction form
    2,696,367,954,499.20/3,721,265,114,781.20 = 1,640,541,706,596.90/x
  3. Step 3: Cross multiply
    2,696,367,954,499.20x = 3,721,265,114,781.20 × 1,640,541,706,596.90
  4. Step 4: Simplify right side
    2,696,367,954,499.20x = 6,104,890,622,102,658,258,829,312
  5. Step 5: Solve for x
    x = 6,104,890,622,102,658,258,829,312/2,696,367,954,499.20
  6. Step 6: Final answer
    x = 2,264,116,294,631.06

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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.