Home / 32,652,121.06-45,122,072.01-24,489,187.30

Finding the Fourth Proportional to 32,652,121.06, 45,122,072.01 and 24,489,187.30

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Solution

The fourth proportional to 32,652,121.06, 45,122,072.01 and 24,489,187.30 is: 33,841,687.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,652,121.06 : 45,122,072.01 = 24,489,187.30 : x
  2. Step 2: Convert to fraction form
    32,652,121.06/45,122,072.01 = 24,489,187.30/x
  3. Step 3: Cross multiply
    32,652,121.06x = 45,122,072.01 × 24,489,187.30
  4. Step 4: Simplify right side
    32,652,121.06x = 1,105,002,872,816,977.50
  5. Step 5: Solve for x
    x = 1,105,002,872,816,977.50/32,652,121.06
  6. Step 6: Final answer
    x = 33,841,687.37

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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.