Home / 33,615,414.72-50,430,207.96-10,894,540.50

Finding the Fourth Proportional to 33,615,414.72, 50,430,207.96 and 10,894,540.50

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Solution

The fourth proportional to 33,615,414.72, 50,430,207.96 and 10,894,540.50 is: 16,344,107.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,615,414.72 : 50,430,207.96 = 10,894,540.50 : x
  2. Step 2: Convert to fraction form
    33,615,414.72/50,430,207.96 = 10,894,540.50/x
  3. Step 3: Cross multiply
    33,615,414.72x = 50,430,207.96 × 10,894,540.50
  4. Step 4: Simplify right side
    33,615,414.72x = 549,413,943,043,642.38
  5. Step 5: Solve for x
    x = 549,413,943,043,642.38/33,615,414.72
  6. Step 6: Final answer
    x = 16,344,107.24

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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.