Home / 11,264,116.20-16,896,174.30-4,075,636.20

Finding the Fourth Proportional to 11,264,116.20, 16,896,174.30 and 4,075,636.20

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Solution

The fourth proportional to 11,264,116.20, 16,896,174.30 and 4,075,636.20 is: 6,113,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,264,116.20 : 16,896,174.30 = 4,075,636.20 : x
  2. Step 2: Convert to fraction form
    11,264,116.20/16,896,174.30 = 4,075,636.20/x
  3. Step 3: Cross multiply
    11,264,116.20x = 16,896,174.30 × 4,075,636.20
  4. Step 4: Simplify right side
    11,264,116.20x = 68,862,659,618,589.66
  5. Step 5: Solve for x
    x = 68,862,659,618,589.66/11,264,116.20
  6. Step 6: Final answer
    x = 6,113,454.30

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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.