Home / 8,933,683.44-13,400,700.12-2,544,099.96

Finding the Fourth Proportional to 8,933,683.44, 13,400,700.12 and 2,544,099.96

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Solution

The fourth proportional to 8,933,683.44, 13,400,700.12 and 2,544,099.96 is: 3,816,199.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,933,683.44 : 13,400,700.12 = 2,544,099.96 : x
  2. Step 2: Convert to fraction form
    8,933,683.44/13,400,700.12 = 2,544,099.96/x
  3. Step 3: Cross multiply
    8,933,683.44x = 13,400,700.12 × 2,544,099.96
  4. Step 4: Simplify right side
    8,933,683.44x = 34,092,720,639,263.99
  5. Step 5: Solve for x
    x = 34,092,720,639,263.99/8,933,683.44
  6. Step 6: Final answer
    x = 3,816,199.76

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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.