Home / 36,297,080.10-50,093,500.41-27,113,779.62

Finding the Fourth Proportional to 36,297,080.10, 50,093,500.41 and 27,113,779.62

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Solution

The fourth proportional to 36,297,080.10, 50,093,500.41 and 27,113,779.62 is: 37,419,652.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,297,080.10 : 50,093,500.41 = 27,113,779.62 : x
  2. Step 2: Convert to fraction form
    36,297,080.10/50,093,500.41 = 27,113,779.62/x
  3. Step 3: Cross multiply
    36,297,080.10x = 50,093,500.41 × 27,113,779.62
  4. Step 4: Simplify right side
    36,297,080.10x = 1,358,224,130,511,119.50
  5. Step 5: Solve for x
    x = 1,358,224,130,511,119.50/36,297,080.10
  6. Step 6: Final answer
    x = 37,419,652.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.