Home / 4,568,199,704.31-6,306,181,227.83-2,877,139,606.25

Finding the Fourth Proportional to 4,568,199,704.31, 6,306,181,227.83 and 2,877,139,606.25

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Solution

The fourth proportional to 4,568,199,704.31, 6,306,181,227.83 and 2,877,139,606.25 is: 3,971,753,633.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,199,704.31 : 6,306,181,227.83 = 2,877,139,606.25 : x
  2. Step 2: Convert to fraction form
    4,568,199,704.31/6,306,181,227.83 = 2,877,139,606.25/x
  3. Step 3: Cross multiply
    4,568,199,704.31x = 6,306,181,227.83 × 2,877,139,606.25
  4. Step 4: Simplify right side
    4,568,199,704.31x = 18,143,763,774,803,251,200
  5. Step 5: Solve for x
    x = 18,143,763,774,803,251,200/4,568,199,704.31
  6. Step 6: Final answer
    x = 3,971,753,633.64

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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.