Home / 33,747,855.08-46,571,807.76-18,277,585.52

Finding the Fourth Proportional to 33,747,855.08, 46,571,807.76 and 18,277,585.52

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Solution

The fourth proportional to 33,747,855.08, 46,571,807.76 and 18,277,585.52 is: 25,222,942.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,747,855.08 : 46,571,807.76 = 18,277,585.52 : x
  2. Step 2: Convert to fraction form
    33,747,855.08/46,571,807.76 = 18,277,585.52/x
  3. Step 3: Cross multiply
    33,747,855.08x = 46,571,807.76 × 18,277,585.52
  4. Step 4: Simplify right side
    33,747,855.08x = 851,220,199,154,399.62
  5. Step 5: Solve for x
    x = 851,220,199,154,399.62/33,747,855.08
  6. Step 6: Final answer
    x = 25,222,942.23

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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.