Home / 22,052,109.93-30,463,030.97-17,670,939.36

Finding the Fourth Proportional to 22,052,109.93, 30,463,030.97 and 17,670,939.36

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Solution

The fourth proportional to 22,052,109.93, 30,463,030.97 and 17,670,939.36 is: 24,410,833.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,052,109.93 : 30,463,030.97 = 17,670,939.36 : x
  2. Step 2: Convert to fraction form
    22,052,109.93/30,463,030.97 = 17,670,939.36/x
  3. Step 3: Cross multiply
    22,052,109.93x = 30,463,030.97 × 17,670,939.36
  4. Step 4: Simplify right side
    22,052,109.93x = 538,310,372,904,317.25
  5. Step 5: Solve for x
    x = 538,310,372,904,317.25/22,052,109.93
  6. Step 6: Final answer
    x = 24,410,833.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.