Home / 24,279,497.10-33,504,708.94-13,266,624.85

Finding the Fourth Proportional to 24,279,497.10, 33,504,708.94 and 13,266,624.85

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Solution

The fourth proportional to 24,279,497.10, 33,504,708.94 and 13,266,624.85 is: 18,307,397.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,279,497.10 : 33,504,708.94 = 13,266,624.85 : x
  2. Step 2: Convert to fraction form
    24,279,497.10/33,504,708.94 = 13,266,624.85/x
  3. Step 3: Cross multiply
    24,279,497.10x = 33,504,708.94 × 13,266,624.85
  4. Step 4: Simplify right side
    24,279,497.10x = 444,494,404,098,492.81
  5. Step 5: Solve for x
    x = 444,494,404,098,492.81/24,279,497.10
  6. Step 6: Final answer
    x = 18,307,397.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.