Home / 11,604,270.94-17,409,129.22-11,411,475.96

Finding the Fourth Proportional to 11,604,270.94, 17,409,129.22 and 11,411,475.96

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Solution

The fourth proportional to 11,604,270.94, 17,409,129.22 and 11,411,475.96 is: 17,119,891.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,604,270.94 : 17,409,129.22 = 11,411,475.96 : x
  2. Step 2: Convert to fraction form
    11,604,270.94/17,409,129.22 = 11,411,475.96/x
  3. Step 3: Cross multiply
    11,604,270.94x = 17,409,129.22 × 11,411,475.96
  4. Step 4: Simplify right side
    11,604,270.94x = 198,663,859,578,563.56
  5. Step 5: Solve for x
    x = 198,663,859,578,563.56/11,604,270.94
  6. Step 6: Final answer
    x = 17,119,891.51

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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.