Home / 9,338,213.45-14,009,599.26-3,580,844.24

Finding the Fourth Proportional to 9,338,213.45, 14,009,599.26 and 3,580,844.24

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Solution

The fourth proportional to 9,338,213.45, 14,009,599.26 and 3,580,844.24 is: 5,372,140.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,213.45 : 14,009,599.26 = 3,580,844.24 : x
  2. Step 2: Convert to fraction form
    9,338,213.45/14,009,599.26 = 3,580,844.24/x
  3. Step 3: Cross multiply
    9,338,213.45x = 14,009,599.26 × 3,580,844.24
  4. Step 4: Simplify right side
    9,338,213.45x = 50,166,192,814,879.27
  5. Step 5: Solve for x
    x = 50,166,192,814,879.27/9,338,213.45
  6. Step 6: Final answer
    x = 5,372,140.30

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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.