Home / 11,796,329.98-17,695,499.22-3,600,813.02

Finding the Fourth Proportional to 11,796,329.98, 17,695,499.22 and 3,600,813.02

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Solution

The fourth proportional to 11,796,329.98, 17,695,499.22 and 3,600,813.02 is: 5,401,526.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796,329.98 : 17,695,499.22 = 3,600,813.02 : x
  2. Step 2: Convert to fraction form
    11,796,329.98/17,695,499.22 = 3,600,813.02/x
  3. Step 3: Cross multiply
    11,796,329.98x = 17,695,499.22 × 3,600,813.02
  4. Step 4: Simplify right side
    11,796,329.98x = 63,718,183,986,775.84
  5. Step 5: Solve for x
    x = 63,718,183,986,775.84/11,796,329.98
  6. Step 6: Final answer
    x = 5,401,526.08

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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.