Home / 5,692,404,791.04-7,854,401,422.72-3,576,634,832.64

Finding the Fourth Proportional to 5,692,404,791.04, 7,854,401,422.72 and 3,576,634,832.64

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Solution

The fourth proportional to 5,692,404,791.04, 7,854,401,422.72 and 3,576,634,832.64 is: 4,935,054,120.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,692,404,791.04 : 7,854,401,422.72 = 3,576,634,832.64 : x
  2. Step 2: Convert to fraction form
    5,692,404,791.04/7,854,401,422.72 = 3,576,634,832.64/x
  3. Step 3: Cross multiply
    5,692,404,791.04x = 7,854,401,422.72 × 3,576,634,832.64
  4. Step 4: Simplify right side
    5,692,404,791.04x = 28,092,325,718,037,524,480
  5. Step 5: Solve for x
    x = 28,092,325,718,037,524,480/5,692,404,791.04
  6. Step 6: Final answer
    x = 4,935,054,120.23

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1.5x scale

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.