Home / 23,658,401.81-35,500,105.76-16,786,293.26

Finding the Fourth Proportional to 23,658,401.81, 35,500,105.76 and 16,786,293.26

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Solution

The fourth proportional to 23,658,401.81, 35,500,105.76 and 16,786,293.26 is: 25,188,311.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,658,401.81 : 35,500,105.76 = 16,786,293.26 : x
  2. Step 2: Convert to fraction form
    23,658,401.81/35,500,105.76 = 16,786,293.26/x
  3. Step 3: Cross multiply
    23,658,401.81x = 35,500,105.76 × 16,786,293.26
  4. Step 4: Simplify right side
    23,658,401.81x = 595,915,185,952,187.38
  5. Step 5: Solve for x
    x = 595,915,185,952,187.38/23,658,401.81
  6. Step 6: Final answer
    x = 25,188,311.14

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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.