Home / 17,244,003.75-23,797,299.65-9,403,943.76

Finding the Fourth Proportional to 17,244,003.75, 23,797,299.65 and 9,403,943.76

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Solution

The fourth proportional to 17,244,003.75, 23,797,299.65 and 9,403,943.76 is: 12,977,755.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,244,003.75 : 23,797,299.65 = 9,403,943.76 : x
  2. Step 2: Convert to fraction form
    17,244,003.75/23,797,299.65 = 9,403,943.76/x
  3. Step 3: Cross multiply
    17,244,003.75x = 23,797,299.65 × 9,403,943.76
  4. Step 4: Simplify right side
    17,244,003.75x = 223,788,467,382,461.47
  5. Step 5: Solve for x
    x = 223,788,467,382,461.47/17,244,003.75
  6. Step 6: Final answer
    x = 12,977,755.67

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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.