Home / 2,876,203,653.68-4,315,548,367.51-1,546,677,733.64

Finding the Fourth Proportional to 2,876,203,653.68, 4,315,548,367.51 and 1,546,677,733.64

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Solution

The fourth proportional to 2,876,203,653.68, 4,315,548,367.51 and 1,546,677,733.64 is: 2,320,684,962.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,203,653.68 : 4,315,548,367.51 = 1,546,677,733.64 : x
  2. Step 2: Convert to fraction form
    2,876,203,653.68/4,315,548,367.51 = 1,546,677,733.64/x
  3. Step 3: Cross multiply
    2,876,203,653.68x = 4,315,548,367.51 × 1,546,677,733.64
  4. Step 4: Simplify right side
    2,876,203,653.68x = 6,674,762,568,448,723,968
  5. Step 5: Solve for x
    x = 6,674,762,568,448,723,968/2,876,203,653.68
  6. Step 6: Final answer
    x = 2,320,684,962.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.