Home / 4,846,028,751.13-6,687,519,689.43-2,618,360,939.38

Finding the Fourth Proportional to 4,846,028,751.13, 6,687,519,689.43 and 2,618,360,939.38

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Solution

The fourth proportional to 4,846,028,751.13, 6,687,519,689.43 and 2,618,360,939.38 is: 3,613,338,103.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,028,751.13 : 6,687,519,689.43 = 2,618,360,939.38 : x
  2. Step 2: Convert to fraction form
    4,846,028,751.13/6,687,519,689.43 = 2,618,360,939.38/x
  3. Step 3: Cross multiply
    4,846,028,751.13x = 6,687,519,689.43 × 2,618,360,939.38
  4. Step 4: Simplify right side
    4,846,028,751.13x = 17,510,340,336,138,182,656
  5. Step 5: Solve for x
    x = 17,510,340,336,138,182,656/4,846,028,751.13
  6. Step 6: Final answer
    x = 3,613,338,103.30

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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.