Home / 32,724,009.20-49,086,013.80-23,654,082.80

Finding the Fourth Proportional to 32,724,009.20, 49,086,013.80 and 23,654,082.80

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Solution

The fourth proportional to 32,724,009.20, 49,086,013.80 and 23,654,082.80 is: 35,481,124.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,724,009.20 : 49,086,013.80 = 23,654,082.80 : x
  2. Step 2: Convert to fraction form
    32,724,009.20/49,086,013.80 = 23,654,082.80/x
  3. Step 3: Cross multiply
    32,724,009.20x = 49,086,013.80 × 23,654,082.80
  4. Step 4: Simplify right side
    32,724,009.20x = 1,161,084,634,747,142.50
  5. Step 5: Solve for x
    x = 1,161,084,634,747,142.50/32,724,009.20
  6. Step 6: Final answer
    x = 35,481,124.20

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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.