Home / 33,997,515.20-51,008,082.60-14,842,019.60

Finding the Fourth Proportional to 33,997,515.20, 51,008,082.60 and 14,842,019.60

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Solution

The fourth proportional to 33,997,515.20, 51,008,082.60 and 14,842,019.60 is: 22,268,185.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,515.20 : 51,008,082.60 = 14,842,019.60 : x
  2. Step 2: Convert to fraction form
    33,997,515.20/51,008,082.60 = 14,842,019.60/x
  3. Step 3: Cross multiply
    33,997,515.20x = 51,008,082.60 × 14,842,019.60
  4. Step 4: Simplify right side
    33,997,515.20x = 757,062,961,707,619
  5. Step 5: Solve for x
    x = 757,062,961,707,619/33,997,515.20
  6. Step 6: Final answer
    x = 22,268,185.11

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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.