Home / 33,760,009.32-46,589,036.54-18,290,093.96

Finding the Fourth Proportional to 33,760,009.32, 46,589,036.54 and 18,290,093.96

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Solution

The fourth proportional to 33,760,009.32, 46,589,036.54 and 18,290,093.96 is: 25,240,450.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760,009.32 : 46,589,036.54 = 18,290,093.96 : x
  2. Step 2: Convert to fraction form
    33,760,009.32/46,589,036.54 = 18,290,093.96/x
  3. Step 3: Cross multiply
    33,760,009.32x = 46,589,036.54 × 18,290,093.96
  4. Step 4: Simplify right side
    33,760,009.32x = 852,117,855,498,077.50
  5. Step 5: Solve for x
    x = 852,117,855,498,077.50/33,760,009.32
  6. Step 6: Final answer
    x = 25,240,450.84

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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.