Home / 3,226,274,059.59-4,451,077,182.78-1,955,198,082.24

Finding the Fourth Proportional to 3,226,274,059.59, 4,451,077,182.78 and 1,955,198,082.24

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Solution

The fourth proportional to 3,226,274,059.59, 4,451,077,182.78 and 1,955,198,082.24 is: 2,697,457,627.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,274,059.59 : 4,451,077,182.78 = 1,955,198,082.24 : x
  2. Step 2: Convert to fraction form
    3,226,274,059.59/4,451,077,182.78 = 1,955,198,082.24/x
  3. Step 3: Cross multiply
    3,226,274,059.59x = 4,451,077,182.78 × 1,955,198,082.24
  4. Step 4: Simplify right side
    3,226,274,059.59x = 8,702,737,571,673,677,824
  5. Step 5: Solve for x
    x = 8,702,737,571,673,677,824/3,226,274,059.59
  6. Step 6: Final answer
    x = 2,697,457,627.88

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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.