Home / 22,417,847.75-33,503,945.56-16,365,325.25

Finding the Fourth Proportional to 22,417,847.75, 33,503,945.56 and 16,365,325.25

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Solution

The fourth proportional to 22,417,847.75, 33,503,945.56 and 16,365,325.25 is: 24,458,323.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,417,847.75 : 33,503,945.56 = 16,365,325.25 : x
  2. Step 2: Convert to fraction form
    22,417,847.75/33,503,945.56 = 16,365,325.25/x
  3. Step 3: Cross multiply
    22,417,847.75x = 33,503,945.56 × 16,365,325.25
  4. Step 4: Simplify right side
    22,417,847.75x = 548,302,966,290,539.94
  5. Step 5: Solve for x
    x = 548,302,966,290,539.94/22,417,847.75
  6. Step 6: Final answer
    x = 24,458,323.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.