Home / 4,967,268,528.02-6,855,891,387.01-2,853,889,760.52

Finding the Fourth Proportional to 4,967,268,528.02, 6,855,891,387.01 and 2,853,889,760.52

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Solution

The fourth proportional to 4,967,268,528.02, 6,855,891,387.01 and 2,853,889,760.52 is: 3,938,977,351.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,268,528.02 : 6,855,891,387.01 = 2,853,889,760.52 : x
  2. Step 2: Convert to fraction form
    4,967,268,528.02/6,855,891,387.01 = 2,853,889,760.52/x
  3. Step 3: Cross multiply
    4,967,268,528.02x = 6,855,891,387.01 × 2,853,889,760.52
  4. Step 4: Simplify right side
    4,967,268,528.02x = 19,565,958,228,617,965,568
  5. Step 5: Solve for x
    x = 19,565,958,228,617,965,568/4,967,268,528.02
  6. Step 6: Final answer
    x = 3,938,977,351.09

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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.