Home / 44,233,420.80-66,350,131.20-25,101,544.80

Finding the Fourth Proportional to 44,233,420.80, 66,350,131.20 and 25,101,544.80

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Solution

The fourth proportional to 44,233,420.80, 66,350,131.20 and 25,101,544.80 is: 37,652,317.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,233,420.80 : 66,350,131.20 = 25,101,544.80 : x
  2. Step 2: Convert to fraction form
    44,233,420.80/66,350,131.20 = 25,101,544.80/x
  3. Step 3: Cross multiply
    44,233,420.80x = 66,350,131.20 × 25,101,544.80
  4. Step 4: Simplify right side
    44,233,420.80x = 1,665,490,790,802,678
  5. Step 5: Solve for x
    x = 1,665,490,790,802,678/44,233,420.80
  6. Step 6: Final answer
    x = 37,652,317.20

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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.