Home / 2,611,627,457,759.80-3,604,056,777,604.30-1,439,701,403,592.20

Finding the Fourth Proportional to 2,611,627,457,759.80, 3,604,056,777,604.30 and 1,439,701,403,592.20

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Solution

The fourth proportional to 2,611,627,457,759.80, 3,604,056,777,604.30 and 1,439,701,403,592.20 is: 1,986,793,937,981.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,627,457,759.80 : 3,604,056,777,604.30 = 1,439,701,403,592.20 : x
  2. Step 2: Convert to fraction form
    2,611,627,457,759.80/3,604,056,777,604.30 = 1,439,701,403,592.20/x
  3. Step 3: Cross multiply
    2,611,627,457,759.80x = 3,604,056,777,604.30 × 1,439,701,403,592.20
  4. Step 4: Simplify right side
    2,611,627,457,759.80x = 5,188,765,601,342,891,157,880,832
  5. Step 5: Solve for x
    x = 5,188,765,601,342,891,157,880,832/2,611,627,457,759.80
  6. Step 6: Final answer
    x = 1,986,793,937,981.38

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Double scale
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1.5x scale

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.