Home / 5,541,473,343,633.40-8,306,391,375,533.40-1,864,474,147,441.90

Finding the Fourth Proportional to 5,541,473,343,633.40, 8,306,391,375,533.40 and 1,864,474,147,441.90

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Solution

The fourth proportional to 5,541,473,343,633.40, 8,306,391,375,533.40 and 1,864,474,147,441.90 is: 2,794,753,492,049.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,473,343,633.40 : 8,306,391,375,533.40 = 1,864,474,147,441.90 : x
  2. Step 2: Convert to fraction form
    5,541,473,343,633.40/8,306,391,375,533.40 = 1,864,474,147,441.90/x
  3. Step 3: Cross multiply
    5,541,473,343,633.40x = 8,306,391,375,533.40 × 1,864,474,147,441.90
  4. Step 4: Simplify right side
    5,541,473,343,633.40x = 15,487,051,978,216,387,823,796,224
  5. Step 5: Solve for x
    x = 15,487,051,978,216,387,823,796,224/5,541,473,343,633.40
  6. Step 6: Final answer
    x = 2,794,753,492,049.09

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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.