Home / 9,633,676.69-14,450,563.33-2,445,212.72

Finding the Fourth Proportional to 9,633,676.69, 14,450,563.33 and 2,445,212.72

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Solution

The fourth proportional to 9,633,676.69, 14,450,563.33 and 2,445,212.72 is: 3,667,831.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,676.69 : 14,450,563.33 = 2,445,212.72 : x
  2. Step 2: Convert to fraction form
    9,633,676.69/14,450,563.33 = 2,445,212.72/x
  3. Step 3: Cross multiply
    9,633,676.69x = 14,450,563.33 × 2,445,212.72
  4. Step 4: Simplify right side
    9,633,676.69x = 35,334,701,295,694.94
  5. Step 5: Solve for x
    x = 35,334,701,295,694.94/9,633,676.69
  6. Step 6: Final answer
    x = 3,667,831.34

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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.