Home / 22,245,844.46-33,356,575.37-6,888,870.86

Finding the Fourth Proportional to 22,245,844.46, 33,356,575.37 and 6,888,870.86

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Solution

The fourth proportional to 22,245,844.46, 33,356,575.37 and 6,888,870.86 is: 10,329,531.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,245,844.46 : 33,356,575.37 = 6,888,870.86 : x
  2. Step 2: Convert to fraction form
    22,245,844.46/33,356,575.37 = 6,888,870.86/x
  3. Step 3: Cross multiply
    22,245,844.46x = 33,356,575.37 × 6,888,870.86
  4. Step 4: Simplify right side
    22,245,844.46x = 229,789,139,906,226.03
  5. Step 5: Solve for x
    x = 229,789,139,906,226.03/22,245,844.46
  6. Step 6: Final answer
    x = 10,329,531.00

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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.