Home / 3,234,286,877.70-4,463,318,867.30-1,749,175,003.20

Finding the Fourth Proportional to 3,234,286,877.70, 4,463,318,867.30 and 1,749,175,003.20

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Solution

The fourth proportional to 3,234,286,877.70, 4,463,318,867.30 and 1,749,175,003.20 is: 2,413,863,113.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,286,877.70 : 4,463,318,867.30 = 1,749,175,003.20 : x
  2. Step 2: Convert to fraction form
    3,234,286,877.70/4,463,318,867.30 = 1,749,175,003.20/x
  3. Step 3: Cross multiply
    3,234,286,877.70x = 4,463,318,867.30 × 1,749,175,003.20
  4. Step 4: Simplify right side
    3,234,286,877.70x = 7,807,125,793,992,098,816
  5. Step 5: Solve for x
    x = 7,807,125,793,992,098,816/3,234,286,877.70
  6. Step 6: Final answer
    x = 2,413,863,113.94

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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.