Home / 11,814,318.24-17,724,466.20-3,294,655.56

Finding the Fourth Proportional to 11,814,318.24, 17,724,466.20 and 3,294,655.56

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Solution

The fourth proportional to 11,814,318.24, 17,724,466.20 and 3,294,655.56 is: 4,942,816.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,814,318.24 : 17,724,466.20 = 3,294,655.56 : x
  2. Step 2: Convert to fraction form
    11,814,318.24/17,724,466.20 = 3,294,655.56/x
  3. Step 3: Cross multiply
    11,814,318.24x = 17,724,466.20 × 3,294,655.56
  4. Step 4: Simplify right side
    11,814,318.24x = 58,396,011,113,862.07
  5. Step 5: Solve for x
    x = 58,396,011,113,862.07/11,814,318.24
  6. Step 6: Final answer
    x = 4,942,816.84

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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.