Home / 22,014,809.60-33,025,324.80-6,867,161.60

Finding the Fourth Proportional to 22,014,809.60, 33,025,324.80 and 6,867,161.60

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Solution

The fourth proportional to 22,014,809.60, 33,025,324.80 and 6,867,161.60 is: 10,301,712.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,809.60 : 33,025,324.80 = 6,867,161.60 : x
  2. Step 2: Convert to fraction form
    22,014,809.60/33,025,324.80 = 6,867,161.60/x
  3. Step 3: Cross multiply
    22,014,809.60x = 33,025,324.80 × 6,867,161.60
  4. Step 4: Simplify right side
    22,014,809.60x = 226,790,242,294,087.69
  5. Step 5: Solve for x
    x = 226,790,242,294,087.69/22,014,809.60
  6. Step 6: Final answer
    x = 10,301,712.64

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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.