Home / 27,676,141.43-41,556,876.08-23,414,192.37

Finding the Fourth Proportional to 27,676,141.43, 41,556,876.08 and 23,414,192.37

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Solution

The fourth proportional to 27,676,141.43, 41,556,876.08 and 23,414,192.37 is: 35,157,382.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,676,141.43 : 41,556,876.08 = 23,414,192.37 : x
  2. Step 2: Convert to fraction form
    27,676,141.43/41,556,876.08 = 23,414,192.37/x
  3. Step 3: Cross multiply
    27,676,141.43x = 41,556,876.08 × 23,414,192.37
  4. Step 4: Simplify right side
    27,676,141.43x = 973,020,690,716,300.62
  5. Step 5: Solve for x
    x = 973,020,690,716,300.62/27,676,141.43
  6. Step 6: Final answer
    x = 35,157,382.52

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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.