Home / 36,374,760.60-54,404,676.90-32,564,131.80

Finding the Fourth Proportional to 36,374,760.60, 54,404,676.90 and 32,564,131.80

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Solution

The fourth proportional to 36,374,760.60, 54,404,676.90 and 32,564,131.80 is: 48,705,229.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,374,760.60 : 54,404,676.90 = 32,564,131.80 : x
  2. Step 2: Convert to fraction form
    36,374,760.60/54,404,676.90 = 32,564,131.80/x
  3. Step 3: Cross multiply
    36,374,760.60x = 54,404,676.90 × 32,564,131.80
  4. Step 4: Simplify right side
    36,374,760.60x = 1,771,641,069,108,015.50
  5. Step 5: Solve for x
    x = 1,771,641,069,108,015.50/36,374,760.60
  6. Step 6: Final answer
    x = 48,705,229.67

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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.