Home / 17,217,548.73-23,758,459.01-10,601,086.41

Finding the Fourth Proportional to 17,217,548.73, 23,758,459.01 and 10,601,086.41

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Solution

The fourth proportional to 17,217,548.73, 23,758,459.01 and 10,601,086.41 is: 14,628,416.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,217,548.73 : 23,758,459.01 = 10,601,086.41 : x
  2. Step 2: Convert to fraction form
    17,217,548.73/23,758,459.01 = 10,601,086.41/x
  3. Step 3: Cross multiply
    17,217,548.73x = 23,758,459.01 × 10,601,086.41
  4. Step 4: Simplify right side
    17,217,548.73x = 251,865,476,920,201.69
  5. Step 5: Solve for x
    x = 251,865,476,920,201.69/17,217,548.73
  6. Step 6: Final answer
    x = 14,628,416.67

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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.