Home / 9,338,214.44-14,009,600.75-3,580,845.23

Finding the Fourth Proportional to 9,338,214.44, 14,009,600.75 and 3,580,845.23

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Solution

The fourth proportional to 9,338,214.44, 14,009,600.75 and 3,580,845.23 is: 5,372,141.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,214.44 : 14,009,600.75 = 3,580,845.23 : x
  2. Step 2: Convert to fraction form
    9,338,214.44/14,009,600.75 = 3,580,845.23/x
  3. Step 3: Cross multiply
    9,338,214.44x = 14,009,600.75 × 3,580,845.23
  4. Step 4: Simplify right side
    9,338,214.44x = 50,166,211,931,889.69
  5. Step 5: Solve for x
    x = 50,166,211,931,889.69/9,338,214.44
  6. Step 6: Final answer
    x = 5,372,141.78

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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.