Home / 24,193,622.40-36,305,622.72-9,816,748.80

Finding the Fourth Proportional to 24,193,622.40, 36,305,622.72 and 9,816,748.80

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Solution

The fourth proportional to 24,193,622.40, 36,305,622.72 and 9,816,748.80 is: 14,731,286.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,622.40 : 36,305,622.72 = 9,816,748.80 : x
  2. Step 2: Convert to fraction form
    24,193,622.40/36,305,622.72 = 9,816,748.80/x
  3. Step 3: Cross multiply
    24,193,622.40x = 36,305,622.72 × 9,816,748.80
  4. Step 4: Simplify right side
    24,193,622.40x = 356,403,178,269,812.75
  5. Step 5: Solve for x
    x = 356,403,178,269,812.75/24,193,622.40
  6. Step 6: Final answer
    x = 14,731,286.30

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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.