Home / 2,876,203,654.68-4,315,548,369.01-1,546,677,734.64

Finding the Fourth Proportional to 2,876,203,654.68, 4,315,548,369.01 and 1,546,677,734.64

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Solution

The fourth proportional to 2,876,203,654.68, 4,315,548,369.01 and 1,546,677,734.64 is: 2,320,684,964.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,876,203,654.68 : 4,315,548,369.01 = 1,546,677,734.64 : x
  2. Step 2: Convert to fraction form
    2,876,203,654.68/4,315,548,369.01 = 1,546,677,734.64/x
  3. Step 3: Cross multiply
    2,876,203,654.68x = 4,315,548,369.01 × 1,546,677,734.64
  4. Step 4: Simplify right side
    2,876,203,654.68x = 6,674,762,575,109,734,400
  5. Step 5: Solve for x
    x = 6,674,762,575,109,734,400/2,876,203,654.68
  6. Step 6: Final answer
    x = 2,320,684,964.10

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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.