Home / 9,841,322,576.20-14,761,983,864.30-2,948,178,512.20

Finding the Fourth Proportional to 9,841,322,576.20, 14,761,983,864.30 and 2,948,178,512.20

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Solution

The fourth proportional to 9,841,322,576.20, 14,761,983,864.30 and 2,948,178,512.20 is: 4,422,267,768.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,841,322,576.20 : 14,761,983,864.30 = 2,948,178,512.20 : x
  2. Step 2: Convert to fraction form
    9,841,322,576.20/14,761,983,864.30 = 2,948,178,512.20/x
  3. Step 3: Cross multiply
    9,841,322,576.20x = 14,761,983,864.30 × 2,948,178,512.20
  4. Step 4: Simplify right side
    9,841,322,576.20x = 43,520,963,626,172,375,040
  5. Step 5: Solve for x
    x = 43,520,963,626,172,375,040/9,841,322,576.20
  6. Step 6: Final answer
    x = 4,422,267,768.30

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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.