Home / 32,541,712.80-44,907,438.60-17,857,624.56

Finding the Fourth Proportional to 32,541,712.80, 44,907,438.60 and 17,857,624.56

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Solution

The fourth proportional to 32,541,712.80, 44,907,438.60 and 17,857,624.56 is: 24,643,453.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541,712.80 : 44,907,438.60 = 17,857,624.56 : x
  2. Step 2: Convert to fraction form
    32,541,712.80/44,907,438.60 = 17,857,624.56/x
  3. Step 3: Cross multiply
    32,541,712.80x = 44,907,438.60 × 17,857,624.56
  4. Step 4: Simplify right side
    32,541,712.80x = 801,940,178,470,052
  5. Step 5: Solve for x
    x = 801,940,178,470,052/32,541,712.80
  6. Step 6: Final answer
    x = 24,643,453.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.