Home / 27,716,544.26-41,538,861.30-12,341,956.94

Finding the Fourth Proportional to 27,716,544.26, 41,538,861.30 and 12,341,956.94

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Solution

The fourth proportional to 27,716,544.26, 41,538,861.30 and 12,341,956.94 is: 18,496,924.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,716,544.26 : 41,538,861.30 = 12,341,956.94 : x
  2. Step 2: Convert to fraction form
    27,716,544.26/41,538,861.30 = 12,341,956.94/x
  3. Step 3: Cross multiply
    27,716,544.26x = 41,538,861.30 × 12,341,956.94
  4. Step 4: Simplify right side
    27,716,544.26x = 512,670,837,501,232.38
  5. Step 5: Solve for x
    x = 512,670,837,501,232.38/27,716,544.26
  6. Step 6: Final answer
    x = 18,496,924.89

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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.