Home / 13,997,174-20,995,761-3,359,606

Finding the Fourth Proportional to 13,997,174, 20,995,761 and 3,359,606

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Solution

The fourth proportional to 13,997,174, 20,995,761 and 3,359,606 is: 5,039,409

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,997,174 : 20,995,761 = 3,359,606 : x
  2. Step 2: Convert to fraction form
    13,997,174/20,995,761 = 3,359,606/x
  3. Step 3: Cross multiply
    13,997,174x = 20,995,761 × 3,359,606
  4. Step 4: Simplify right side
    13,997,174x = 70,537,484,630,166
  5. Step 5: Solve for x
    x = 70,537,484,630,166/13,997,174
  6. Step 6: Final answer
    x = 5,039,409

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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.