Home / 27,543,772.80-41,265,892.80-23,562,460.80

Finding the Fourth Proportional to 27,543,772.80, 41,265,892.80 and 23,562,460.80

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Solution

The fourth proportional to 27,543,772.80, 41,265,892.80 and 23,562,460.80 is: 35,301,118.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,543,772.80 : 41,265,892.80 = 23,562,460.80 : x
  2. Step 2: Convert to fraction form
    27,543,772.80/41,265,892.80 = 23,562,460.80/x
  3. Step 3: Cross multiply
    27,543,772.80x = 41,265,892.80 × 23,562,460.80
  4. Step 4: Simplify right side
    27,543,772.80x = 972,325,981,477,002.25
  5. Step 5: Solve for x
    x = 972,325,981,477,002.25/27,543,772.80
  6. Step 6: Final answer
    x = 35,301,118.28

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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.