Home / 50,594,839.58-75,892,258.85-18,246,741.64

Finding the Fourth Proportional to 50,594,839.58, 75,892,258.85 and 18,246,741.64

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Solution

The fourth proportional to 50,594,839.58, 75,892,258.85 and 18,246,741.64 is: 27,370,112.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,594,839.58 : 75,892,258.85 = 18,246,741.64 : x
  2. Step 2: Convert to fraction form
    50,594,839.58/75,892,258.85 = 18,246,741.64/x
  3. Step 3: Cross multiply
    50,594,839.58x = 75,892,258.85 × 18,246,741.64
  4. Step 4: Simplify right side
    50,594,839.58x = 1,384,786,439,567,839.75
  5. Step 5: Solve for x
    x = 1,384,786,439,567,839.75/50,594,839.58
  6. Step 6: Final answer
    x = 27,370,112.27

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1.5x scale

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.