Home / 4,251,201,836.60-6,376,372,205.06-1,146,098,361.80

Finding the Fourth Proportional to 4,251,201,836.60, 6,376,372,205.06 and 1,146,098,361.80

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Solution

The fourth proportional to 4,251,201,836.60, 6,376,372,205.06 and 1,146,098,361.80 is: 1,719,031,469.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,251,201,836.60 : 6,376,372,205.06 = 1,146,098,361.80 : x
  2. Step 2: Convert to fraction form
    4,251,201,836.60/6,376,372,205.06 = 1,146,098,361.80/x
  3. Step 3: Cross multiply
    4,251,201,836.60x = 6,376,372,205.06 × 1,146,098,361.80
  4. Step 4: Simplify right side
    4,251,201,836.60x = 7,307,949,738,446,319,616
  5. Step 5: Solve for x
    x = 7,307,949,738,446,319,616/4,251,201,836.60
  6. Step 6: Final answer
    x = 1,719,031,469.06

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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.