Home / 32,800,420.26-49,200,814.29-10,940,739.48

Finding the Fourth Proportional to 32,800,420.26, 49,200,814.29 and 10,940,739.48

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Solution

The fourth proportional to 32,800,420.26, 49,200,814.29 and 10,940,739.48 is: 16,411,170.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,800,420.26 : 49,200,814.29 = 10,940,739.48 : x
  2. Step 2: Convert to fraction form
    32,800,420.26/49,200,814.29 = 10,940,739.48/x
  3. Step 3: Cross multiply
    32,800,420.26x = 49,200,814.29 × 10,940,739.48
  4. Step 4: Simplify right side
    32,800,420.26x = 538,293,291,350,751.19
  5. Step 5: Solve for x
    x = 538,293,291,350,751.19/32,800,420.26
  6. Step 6: Final answer
    x = 16,411,170.56

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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.