Home / 3,552,731,589.12-4,903,282,670.60-2,047,069,676.04

Finding the Fourth Proportional to 3,552,731,589.12, 4,903,282,670.60 and 2,047,069,676.04

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Solution

The fourth proportional to 3,552,731,589.12, 4,903,282,670.60 and 2,047,069,676.04 is: 2,825,251,786.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,731,589.12 : 4,903,282,670.60 = 2,047,069,676.04 : x
  2. Step 2: Convert to fraction form
    3,552,731,589.12/4,903,282,670.60 = 2,047,069,676.04/x
  3. Step 3: Cross multiply
    3,552,731,589.12x = 4,903,282,670.60 × 2,047,069,676.04
  4. Step 4: Simplify right side
    3,552,731,589.12x = 10,037,361,268,037,689,344
  5. Step 5: Solve for x
    x = 10,037,361,268,037,689,344/3,552,731,589.12
  6. Step 6: Final answer
    x = 2,825,251,786.20

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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.