Home / 29,705,218.68-44,549,183.82-11,505,354.60

Finding the Fourth Proportional to 29,705,218.68, 44,549,183.82 and 11,505,354.60

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Solution

The fourth proportional to 29,705,218.68, 44,549,183.82 and 11,505,354.60 is: 17,254,683.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,705,218.68 : 44,549,183.82 = 11,505,354.60 : x
  2. Step 2: Convert to fraction form
    29,705,218.68/44,549,183.82 = 11,505,354.60/x
  3. Step 3: Cross multiply
    29,705,218.68x = 44,549,183.82 × 11,505,354.60
  4. Step 4: Simplify right side
    29,705,218.68x = 512,554,156,989,682.56
  5. Step 5: Solve for x
    x = 512,554,156,989,682.56/29,705,218.68
  6. Step 6: Final answer
    x = 17,254,683.85

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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.