Home / 2,573,377,078.12-3,859,427,887.74-733,145,698.60

Finding the Fourth Proportional to 2,573,377,078.12, 3,859,427,887.74 and 733,145,698.60

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Solution

The fourth proportional to 2,573,377,078.12, 3,859,427,887.74 and 733,145,698.60 is: 1,099,536,861.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,573,377,078.12 : 3,859,427,887.74 = 733,145,698.60 : x
  2. Step 2: Convert to fraction form
    2,573,377,078.12/3,859,427,887.74 = 733,145,698.60/x
  3. Step 3: Cross multiply
    2,573,377,078.12x = 3,859,427,887.74 × 733,145,698.60
  4. Step 4: Simplify right side
    2,573,377,078.12x = 2,829,522,954,953,464,832
  5. Step 5: Solve for x
    x = 2,829,522,954,953,464,832/2,573,377,078.12
  6. Step 6: Final answer
    x = 1,099,536,861.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.