Home / 3,023,091,408.80-4,534,314,749.40-1,057,982,023.10

Finding the Fourth Proportional to 3,023,091,408.80, 4,534,314,749.40 and 1,057,982,023.10

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Solution

The fourth proportional to 3,023,091,408.80, 4,534,314,749.40 and 1,057,982,023.10 is: 1,586,860,217.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,091,408.80 : 4,534,314,749.40 = 1,057,982,023.10 : x
  2. Step 2: Convert to fraction form
    3,023,091,408.80/4,534,314,749.40 = 1,057,982,023.10/x
  3. Step 3: Cross multiply
    3,023,091,408.80x = 4,534,314,749.40 × 1,057,982,023.10
  4. Step 4: Simplify right side
    3,023,091,408.80x = 4,797,223,491,942,381,568
  5. Step 5: Solve for x
    x = 4,797,223,491,942,381,568/3,023,091,408.80
  6. Step 6: Final answer
    x = 1,586,860,217.98

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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.