Home / 23,664,583.72-35,500,799.70-8,307,887.56

Finding the Fourth Proportional to 23,664,583.72, 35,500,799.70 and 8,307,887.56

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Solution

The fourth proportional to 23,664,583.72, 35,500,799.70 and 8,307,887.56 is: 12,463,208.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664,583.72 : 35,500,799.70 = 8,307,887.56 : x
  2. Step 2: Convert to fraction form
    23,664,583.72/35,500,799.70 = 8,307,887.56/x
  3. Step 3: Cross multiply
    23,664,583.72x = 35,500,799.70 × 8,307,887.56
  4. Step 4: Simplify right side
    23,664,583.72x = 294,936,652,197,681.75
  5. Step 5: Solve for x
    x = 294,936,652,197,681.75/23,664,583.72
  6. Step 6: Final answer
    x = 12,463,208.97

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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.