Home / 11,231,744.22-16,849,715.13-4,500,683.10

Finding the Fourth Proportional to 11,231,744.22, 16,849,715.13 and 4,500,683.10

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Solution

The fourth proportional to 11,231,744.22, 16,849,715.13 and 4,500,683.10 is: 6,751,865.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,231,744.22 : 16,849,715.13 = 4,500,683.10 : x
  2. Step 2: Convert to fraction form
    11,231,744.22/16,849,715.13 = 4,500,683.10/x
  3. Step 3: Cross multiply
    11,231,744.22x = 16,849,715.13 × 4,500,683.10
  4. Step 4: Simplify right side
    11,231,744.22x = 75,835,228,125,405.30
  5. Step 5: Solve for x
    x = 75,835,228,125,405.30/11,231,744.22
  6. Step 6: Final answer
    x = 6,751,865.66

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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.