Home / 41,623,042.36-62,456,091.27-30,202,666.06

Finding the Fourth Proportional to 41,623,042.36, 62,456,091.27 and 30,202,666.06

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Solution

The fourth proportional to 41,623,042.36, 62,456,091.27 and 30,202,666.06 is: 45,319,620.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,623,042.36 : 62,456,091.27 = 30,202,666.06 : x
  2. Step 2: Convert to fraction form
    41,623,042.36/62,456,091.27 = 30,202,666.06/x
  3. Step 3: Cross multiply
    41,623,042.36x = 62,456,091.27 × 30,202,666.06
  4. Step 4: Simplify right side
    41,623,042.36x = 1,886,340,468,040,691.25
  5. Step 5: Solve for x
    x = 1,886,340,468,040,691.25/41,623,042.36
  6. Step 6: Final answer
    x = 45,319,620.12

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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.