Home / 32,862,729.56-49,295,218.68-11,297,147

Finding the Fourth Proportional to 32,862,729.56, 49,295,218.68 and 11,297,147

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Solution

The fourth proportional to 32,862,729.56, 49,295,218.68 and 11,297,147 is: 16,946,107.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,862,729.56 : 49,295,218.68 = 11,297,147 : x
  2. Step 2: Convert to fraction form
    32,862,729.56/49,295,218.68 = 11,297,147/x
  3. Step 3: Cross multiply
    32,862,729.56x = 49,295,218.68 × 11,297,147
  4. Step 4: Simplify right side
    32,862,729.56x = 556,895,331,825,105.94
  5. Step 5: Solve for x
    x = 556,895,331,825,105.94/32,862,729.56
  6. Step 6: Final answer
    x = 16,946,107.01

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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.