Home / 27,715,525.40-41,526,048.90-23,652,954.20

Finding the Fourth Proportional to 27,715,525.40, 41,526,048.90 and 23,652,954.20

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Solution

The fourth proportional to 27,715,525.40, 41,526,048.90 and 23,652,954.20 is: 35,439,116.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,715,525.40 : 41,526,048.90 = 23,652,954.20 : x
  2. Step 2: Convert to fraction form
    27,715,525.40/41,526,048.90 = 23,652,954.20/x
  3. Step 3: Cross multiply
    27,715,525.40x = 41,526,048.90 × 23,652,954.20
  4. Step 4: Simplify right side
    27,715,525.40x = 982,213,732,738,660.38
  5. Step 5: Solve for x
    x = 982,213,732,738,660.38/27,715,525.40
  6. Step 6: Final answer
    x = 35,439,116.47

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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.