Home / 24,057,244.80-36,085,867.20-11,928,580.20

Finding the Fourth Proportional to 24,057,244.80, 36,085,867.20 and 11,928,580.20

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Solution

The fourth proportional to 24,057,244.80, 36,085,867.20 and 11,928,580.20 is: 17,892,870.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,057,244.80 : 36,085,867.20 = 11,928,580.20 : x
  2. Step 2: Convert to fraction form
    24,057,244.80/36,085,867.20 = 11,928,580.20/x
  3. Step 3: Cross multiply
    24,057,244.80x = 36,085,867.20 × 11,928,580.20
  4. Step 4: Simplify right side
    24,057,244.80x = 430,453,160,981,749.44
  5. Step 5: Solve for x
    x = 430,453,160,981,749.44/24,057,244.80
  6. Step 6: Final answer
    x = 17,892,870.30

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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.