Home / 4,338,576,300,049.20-5,987,236,271,350.20-2,387,612,050,921.60

Finding the Fourth Proportional to 4,338,576,300,049.20, 5,987,236,271,350.20 and 2,387,612,050,921.60

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Solution

The fourth proportional to 4,338,576,300,049.20, 5,987,236,271,350.20 and 2,387,612,050,921.60 is: 3,294,905,168,091.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,338,576,300,049.20 : 5,987,236,271,350.20 = 2,387,612,050,921.60 : x
  2. Step 2: Convert to fraction form
    4,338,576,300,049.20/5,987,236,271,350.20 = 2,387,612,050,921.60/x
  3. Step 3: Cross multiply
    4,338,576,300,049.20x = 5,987,236,271,350.20 × 2,387,612,050,921.60
  4. Step 4: Simplify right side
    4,338,576,300,049.20x = 14,295,197,473,190,644,553,875,456
  5. Step 5: Solve for x
    x = 14,295,197,473,190,644,553,875,456/4,338,576,300,049.20
  6. Step 6: Final answer
    x = 3,294,905,168,091.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.