Home / 22,295,505.60-33,444,230.40-6,121,036.80

Finding the Fourth Proportional to 22,295,505.60, 33,444,230.40 and 6,121,036.80

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Solution

The fourth proportional to 22,295,505.60, 33,444,230.40 and 6,121,036.80 is: 9,181,822.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,295,505.60 : 33,444,230.40 = 6,121,036.80 : x
  2. Step 2: Convert to fraction form
    22,295,505.60/33,444,230.40 = 6,121,036.80/x
  3. Step 3: Cross multiply
    22,295,505.60x = 33,444,230.40 × 6,121,036.80
  4. Step 4: Simplify right side
    22,295,505.60x = 204,713,365,026,078.72
  5. Step 5: Solve for x
    x = 204,713,365,026,078.72/22,295,505.60
  6. Step 6: Final answer
    x = 9,181,822.05

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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.