Home / 5,476,563,275,815.10-8,215,109,097,629.20-1,800,759,253,892.10

Finding the Fourth Proportional to 5,476,563,275,815.10, 8,215,109,097,629.20 and 1,800,759,253,892.10

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Solution

The fourth proportional to 5,476,563,275,815.10, 8,215,109,097,629.20 and 1,800,759,253,892.10 is: 2,701,225,747,654.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,476,563,275,815.10 : 8,215,109,097,629.20 = 1,800,759,253,892.10 : x
  2. Step 2: Convert to fraction form
    5,476,563,275,815.10/8,215,109,097,629.20 = 1,800,759,253,892.10/x
  3. Step 3: Cross multiply
    5,476,563,275,815.10x = 8,215,109,097,629.20 × 1,800,759,253,892.10
  4. Step 4: Simplify right side
    5,476,563,275,815.10x = 14,793,433,729,288,962,094,137,344
  5. Step 5: Solve for x
    x = 14,793,433,729,288,962,094,137,344/5,476,563,275,815.10
  6. Step 6: Final answer
    x = 2,701,225,747,654.16

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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.