Home / 33,185,674.80-49,678,979.40-29,204,362.80

Finding the Fourth Proportional to 33,185,674.80, 49,678,979.40 and 29,204,362.80

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Solution

The fourth proportional to 33,185,674.80, 49,678,979.40 and 29,204,362.80 is: 43,718,952.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,185,674.80 : 49,678,979.40 = 29,204,362.80 : x
  2. Step 2: Convert to fraction form
    33,185,674.80/49,678,979.40 = 29,204,362.80/x
  3. Step 3: Cross multiply
    33,185,674.80x = 49,678,979.40 × 29,204,362.80
  4. Step 4: Simplify right side
    33,185,674.80x = 1,450,842,937,931,326.25
  5. Step 5: Solve for x
    x = 1,450,842,937,931,326.25/33,185,674.80
  6. Step 6: Final answer
    x = 43,718,952.43

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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.