Home / 8,093,401.95-12,138,353.33-3,544,441.95

Finding the Fourth Proportional to 8,093,401.95, 12,138,353.33 and 3,544,441.95

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Solution

The fourth proportional to 8,093,401.95, 12,138,353.33 and 3,544,441.95 is: 5,315,896.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093,401.95 : 12,138,353.33 = 3,544,441.95 : x
  2. Step 2: Convert to fraction form
    8,093,401.95/12,138,353.33 = 3,544,441.95/x
  3. Step 3: Cross multiply
    8,093,401.95x = 12,138,353.33 × 3,544,441.95
  4. Step 4: Simplify right side
    8,093,401.95x = 43,023,688,729,051.98
  5. Step 5: Solve for x
    x = 43,023,688,729,051.98/8,093,401.95
  6. Step 6: Final answer
    x = 5,315,896.70

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