Home / 9,935,194.41-14,902,792.77-3,112,299.27

Finding the Fourth Proportional to 9,935,194.41, 14,902,792.77 and 3,112,299.27

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Solution

The fourth proportional to 9,935,194.41, 14,902,792.77 and 3,112,299.27 is: 4,668,449.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,935,194.41 : 14,902,792.77 = 3,112,299.27 : x
  2. Step 2: Convert to fraction form
    9,935,194.41/14,902,792.77 = 3,112,299.27/x
  3. Step 3: Cross multiply
    9,935,194.41x = 14,902,792.77 × 3,112,299.27
  4. Step 4: Simplify right side
    9,935,194.41x = 46,381,951,059,032.27
  5. Step 5: Solve for x
    x = 46,381,951,059,032.27/9,935,194.41
  6. Step 6: Final answer
    x = 4,668,449.27

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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.