Home / 23,496,392.96-35,244,540.62-13,256,604.28

Finding the Fourth Proportional to 23,496,392.96, 35,244,540.62 and 13,256,604.28

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Solution

The fourth proportional to 23,496,392.96, 35,244,540.62 and 13,256,604.28 is: 19,884,878.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,496,392.96 : 35,244,540.62 = 13,256,604.28 : x
  2. Step 2: Convert to fraction form
    23,496,392.96/35,244,540.62 = 13,256,604.28/x
  3. Step 3: Cross multiply
    23,496,392.96x = 35,244,540.62 × 13,256,604.28
  4. Step 4: Simplify right side
    23,496,392.96x = 467,222,928,057,210.75
  5. Step 5: Solve for x
    x = 467,222,928,057,210.75/23,496,392.96
  6. Step 6: Final answer
    x = 19,884,878.88

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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.