Home / 24,590,945.60-36,856,893.90-10,206,609.20

Finding the Fourth Proportional to 24,590,945.60, 36,856,893.90 and 10,206,609.20

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Solution

The fourth proportional to 24,590,945.60, 36,856,893.90 and 10,206,609.20 is: 15,297,659.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,590,945.60 : 36,856,893.90 = 10,206,609.20 : x
  2. Step 2: Convert to fraction form
    24,590,945.60/36,856,893.90 = 10,206,609.20/x
  3. Step 3: Cross multiply
    24,590,945.60x = 36,856,893.90 × 10,206,609.20
  4. Step 4: Simplify right side
    24,590,945.60x = 376,183,912,363,163.81
  5. Step 5: Solve for x
    x = 376,183,912,363,163.81/24,590,945.60
  6. Step 6: Final answer
    x = 15,297,659.49

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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.