Home / 9,633,677.45-14,450,564.46-2,445,213.48

Finding the Fourth Proportional to 9,633,677.45, 14,450,564.46 and 2,445,213.48

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Solution

The fourth proportional to 9,633,677.45, 14,450,564.46 and 2,445,213.48 is: 3,667,832.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,633,677.45 : 14,450,564.46 = 2,445,213.48 : x
  2. Step 2: Convert to fraction form
    9,633,677.45/14,450,564.46 = 2,445,213.48/x
  3. Step 3: Cross multiply
    9,633,677.45x = 14,450,564.46 × 2,445,213.48
  4. Step 4: Simplify right side
    9,633,677.45x = 35,334,715,011,200.92
  5. Step 5: Solve for x
    x = 35,334,715,011,200.92/9,633,677.45
  6. Step 6: Final answer
    x = 3,667,832.48

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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.