Home / 36,384,665.40-54,576,998.10-33,408,595.80

Finding the Fourth Proportional to 36,384,665.40, 54,576,998.10 and 33,408,595.80

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Solution

The fourth proportional to 36,384,665.40, 54,576,998.10 and 33,408,595.80 is: 50,112,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,665.40 : 54,576,998.10 = 33,408,595.80 : x
  2. Step 2: Convert to fraction form
    36,384,665.40/54,576,998.10 = 33,408,595.80/x
  3. Step 3: Cross multiply
    36,384,665.40x = 54,576,998.10 × 33,408,595.80
  4. Step 4: Simplify right side
    36,384,665.40x = 1,823,340,869,500,268
  5. Step 5: Solve for x
    x = 1,823,340,869,500,268/36,384,665.40
  6. Step 6: Final answer
    x = 50,112,893.70

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Double scale
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Similar ratio
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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.