Home / 23,965,906.80-35,945,316.72-8,816,295.36

Finding the Fourth Proportional to 23,965,906.80, 35,945,316.72 and 8,816,295.36

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Solution

The fourth proportional to 23,965,906.80, 35,945,316.72 and 8,816,295.36 is: 13,223,139.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,965,906.80 : 35,945,316.72 = 8,816,295.36 : x
  2. Step 2: Convert to fraction form
    23,965,906.80/35,945,316.72 = 8,816,295.36/x
  3. Step 3: Cross multiply
    23,965,906.80x = 35,945,316.72 × 8,816,295.36
  4. Step 4: Simplify right side
    23,965,906.80x = 316,904,529,012,266.38
  5. Step 5: Solve for x
    x = 316,904,529,012,266.38/23,965,906.80
  6. Step 6: Final answer
    x = 13,223,139.51

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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.