Home / 18,848,159.44-26,002,980.46-10,899,233

Finding the Fourth Proportional to 18,848,159.44, 26,002,980.46 and 10,899,233

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Solution

The fourth proportional to 18,848,159.44, 26,002,980.46 and 10,899,233 is: 15,036,616.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,848,159.44 : 26,002,980.46 = 10,899,233 : x
  2. Step 2: Convert to fraction form
    18,848,159.44/26,002,980.46 = 10,899,233/x
  3. Step 3: Cross multiply
    18,848,159.44x = 26,002,980.46 × 10,899,233
  4. Step 4: Simplify right side
    18,848,159.44x = 283,412,542,727,987.19
  5. Step 5: Solve for x
    x = 283,412,542,727,987.19/18,848,159.44
  6. Step 6: Final answer
    x = 15,036,616.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.