Home / 6,713,067,616.56-9,264,687,901.74-5,016,576,396.48

Finding the Fourth Proportional to 6,713,067,616.56, 9,264,687,901.74 and 5,016,576,396.48

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Solution

The fourth proportional to 6,713,067,616.56, 9,264,687,901.74 and 5,016,576,396.48 is: 6,923,364,593.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713,067,616.56 : 9,264,687,901.74 = 5,016,576,396.48 : x
  2. Step 2: Convert to fraction form
    6,713,067,616.56/9,264,687,901.74 = 5,016,576,396.48/x
  3. Step 3: Cross multiply
    6,713,067,616.56x = 9,264,687,901.74 × 5,016,576,396.48
  4. Step 4: Simplify right side
    6,713,067,616.56x = 46,477,014,648,622,694,400
  5. Step 5: Solve for x
    x = 46,477,014,648,622,694,400/6,713,067,616.56
  6. Step 6: Final answer
    x = 6,923,364,593.26

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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.