Home / 41,388,189.16-62,089,816.38-14,093,087.08

Finding the Fourth Proportional to 41,388,189.16, 62,089,816.38 and 14,093,087.08

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Solution

The fourth proportional to 41,388,189.16, 62,089,816.38 and 14,093,087.08 is: 21,142,195.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388,189.16 : 62,089,816.38 = 14,093,087.08 : x
  2. Step 2: Convert to fraction form
    41,388,189.16/62,089,816.38 = 14,093,087.08/x
  3. Step 3: Cross multiply
    41,388,189.16x = 62,089,816.38 × 14,093,087.08
  4. Step 4: Simplify right side
    41,388,189.16x = 875,037,189,024,550.38
  5. Step 5: Solve for x
    x = 875,037,189,024,550.38/41,388,189.16
  6. Step 6: Final answer
    x = 21,142,195.56

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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.