Home / 24,194,638.40-36,308,546.40-10,741,121.60

Finding the Fourth Proportional to 24,194,638.40, 36,308,546.40 and 10,741,121.60

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Solution

The fourth proportional to 24,194,638.40, 36,308,546.40 and 10,741,121.60 is: 16,119,046.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,638.40 : 36,308,546.40 = 10,741,121.60 : x
  2. Step 2: Convert to fraction form
    24,194,638.40/36,308,546.40 = 10,741,121.60/x
  3. Step 3: Cross multiply
    24,194,638.40x = 36,308,546.40 × 10,741,121.60
  4. Step 4: Simplify right side
    24,194,638.40x = 389,994,512,001,642.19
  5. Step 5: Solve for x
    x = 389,994,512,001,642.19/24,194,638.40
  6. Step 6: Final answer
    x = 16,119,046.94

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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.