Home / 5,541,473,343,646.80-8,306,391,375,553.50-1,864,474,147,455.50

Finding the Fourth Proportional to 5,541,473,343,646.80, 8,306,391,375,553.50 and 1,864,474,147,455.50

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Solution

The fourth proportional to 5,541,473,343,646.80, 8,306,391,375,553.50 and 1,864,474,147,455.50 is: 2,794,753,492,069.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,473,343,646.80 : 8,306,391,375,553.50 = 1,864,474,147,455.50 : x
  2. Step 2: Convert to fraction form
    5,541,473,343,646.80/8,306,391,375,553.50 = 1,864,474,147,455.50/x
  3. Step 3: Cross multiply
    5,541,473,343,646.80x = 8,306,391,375,553.50 × 1,864,474,147,455.50
  4. Step 4: Simplify right side
    5,541,473,343,646.80x = 15,487,051,978,366,829,790,756,864
  5. Step 5: Solve for x
    x = 15,487,051,978,366,829,790,756,864/5,541,473,343,646.80
  6. Step 6: Final answer
    x = 2,794,753,492,069.48

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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.