Home / 9,334,419.44-14,000,448.18-3,658,629.56

Finding the Fourth Proportional to 9,334,419.44, 14,000,448.18 and 3,658,629.56

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Solution

The fourth proportional to 9,334,419.44, 14,000,448.18 and 3,658,629.56 is: 5,487,481.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334,419.44 : 14,000,448.18 = 3,658,629.56 : x
  2. Step 2: Convert to fraction form
    9,334,419.44/14,000,448.18 = 3,658,629.56/x
  3. Step 3: Cross multiply
    9,334,419.44x = 14,000,448.18 × 3,658,629.56
  4. Step 4: Simplify right side
    9,334,419.44x = 51,222,453,564,596.20
  5. Step 5: Solve for x
    x = 51,222,453,564,596.20/9,334,419.44
  6. Step 6: Final answer
    x = 5,487,481.45

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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.