Home / 27,348,040.80-41,022,061.20-23,809,096.80

Finding the Fourth Proportional to 27,348,040.80, 41,022,061.20 and 23,809,096.80

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Solution

The fourth proportional to 27,348,040.80, 41,022,061.20 and 23,809,096.80 is: 35,713,645.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,348,040.80 : 41,022,061.20 = 23,809,096.80 : x
  2. Step 2: Convert to fraction form
    27,348,040.80/41,022,061.20 = 23,809,096.80/x
  3. Step 3: Cross multiply
    27,348,040.80x = 41,022,061.20 × 23,809,096.80
  4. Step 4: Simplify right side
    27,348,040.80x = 976,698,226,046,324.25
  5. Step 5: Solve for x
    x = 976,698,226,046,324.25/27,348,040.80
  6. Step 6: Final answer
    x = 35,713,645.20

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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.