Home / 32,960,732.65-49,436,286.37-9,611,201.09

Finding the Fourth Proportional to 32,960,732.65, 49,436,286.37 and 9,611,201.09

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Solution

The fourth proportional to 32,960,732.65, 49,436,286.37 and 9,611,201.09 is: 14,415,398.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,960,732.65 : 49,436,286.37 = 9,611,201.09 : x
  2. Step 2: Convert to fraction form
    32,960,732.65/49,436,286.37 = 9,611,201.09/x
  3. Step 3: Cross multiply
    32,960,732.65x = 49,436,286.37 × 9,611,201.09
  4. Step 4: Simplify right side
    32,960,732.65x = 475,142,089,444,896.12
  5. Step 5: Solve for x
    x = 475,142,089,444,896.12/32,960,732.65
  6. Step 6: Final answer
    x = 14,415,398.30

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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.