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Finding the Fourth Proportional to 3,027,474,671.70, 4,541,212,007.55 and 3,027,474,671.70

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Solution

The fourth proportional to 3,027,474,671.70, 4,541,212,007.55 and 3,027,474,671.70 is: 4,541,212,007.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,474,671.70 : 4,541,212,007.55 = 3,027,474,671.70 : x
  2. Step 2: Convert to fraction form
    3,027,474,671.70/4,541,212,007.55 = 3,027,474,671.70/x
  3. Step 3: Cross multiply
    3,027,474,671.70x = 4,541,212,007.55 × 3,027,474,671.70
  4. Step 4: Simplify right side
    3,027,474,671.70x = 13,748,404,331,677,534,208
  5. Step 5: Solve for x
    x = 13,748,404,331,677,534,208/3,027,474,671.70
  6. Step 6: Final answer
    x = 4,541,212,007.55

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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.