Home / 22,091,341.94-33,142,228.90-6,945,273.44

Finding the Fourth Proportional to 22,091,341.94, 33,142,228.90 and 6,945,273.44

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Solution

The fourth proportional to 22,091,341.94, 33,142,228.90 and 6,945,273.44 is: 10,419,550.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,091,341.94 : 33,142,228.90 = 6,945,273.44 : x
  2. Step 2: Convert to fraction form
    22,091,341.94/33,142,228.90 = 6,945,273.44/x
  3. Step 3: Cross multiply
    22,091,341.94x = 33,142,228.90 × 6,945,273.44
  4. Step 4: Simplify right side
    22,091,341.94x = 230,181,842,121,570.41
  5. Step 5: Solve for x
    x = 230,181,842,121,570.41/22,091,341.94
  6. Step 6: Final answer
    x = 10,419,550.01

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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.