Home / 24,057,249.80-36,085,874.70-11,928,585.20

Finding the Fourth Proportional to 24,057,249.80, 36,085,874.70 and 11,928,585.20

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Solution

The fourth proportional to 24,057,249.80, 36,085,874.70 and 11,928,585.20 is: 17,892,877.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,249.80 : 36,085,874.70 = 11,928,585.20 : x
  2. Step 2: Convert to fraction form
    24,057,249.80/36,085,874.70 = 11,928,585.20/x
  3. Step 3: Cross multiply
    24,057,249.80x = 36,085,874.70 × 11,928,585.20
  4. Step 4: Simplify right side
    24,057,249.80x = 430,453,430,875,474.44
  5. Step 5: Solve for x
    x = 430,453,430,875,474.44/24,057,249.80
  6. Step 6: Final answer
    x = 17,892,877.80

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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.