Home / 53,292,016.94-79,816,952.88-41,705,274.33

Finding the Fourth Proportional to 53,292,016.94, 79,816,952.88 and 41,705,274.33

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Solution

The fourth proportional to 53,292,016.94, 79,816,952.88 and 41,705,274.33 is: 62,463,162.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,292,016.94 : 79,816,952.88 = 41,705,274.33 : x
  2. Step 2: Convert to fraction form
    53,292,016.94/79,816,952.88 = 41,705,274.33/x
  3. Step 3: Cross multiply
    53,292,016.94x = 79,816,952.88 × 41,705,274.33
  4. Step 4: Simplify right side
    53,292,016.94x = 3,328,787,916,045,083
  5. Step 5: Solve for x
    x = 3,328,787,916,045,083/53,292,016.94
  6. Step 6: Final answer
    x = 62,463,162.54

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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.