Finding the Fourth Proportional to 182,661,606.14, 274,032,710.14 and 53,279,342.24
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Solution
The fourth proportional to 182,661,606.14, 274,032,710.14 and 53,279,342.24 is: 79,930,768.47
Step by Step Solution
- Step 1: Write the proportion equation
182,661,606.14 : 274,032,710.14 = 53,279,342.24 : x - Step 2: Convert to fraction form
182,661,606.14/274,032,710.14 = 53,279,342.24/x - Step 3: Cross multiply
182,661,606.14x = 274,032,710.14 × 53,279,342.24 - Step 4: Simplify right side
182,661,606.14x = 14,600,282,548,503,778 - Step 5: Solve for x
x = 14,600,282,548,503,778/182,661,606.14 - Step 6: Final answer
x = 79,930,768.47
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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.