Finding the Fourth Proportional to 183,952,122.46, 275,817,044.63 and 73,304,814.62
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Solution
The fourth proportional to 183,952,122.46, 275,817,044.63 and 73,304,814.62 is: 109,912,933.08
Step by Step Solution
- Step 1: Write the proportion equation
183,952,122.46 : 275,817,044.63 = 73,304,814.62 : x - Step 2: Convert to fraction form
183,952,122.46/275,817,044.63 = 73,304,814.62/x - Step 3: Cross multiply
183,952,122.46x = 275,817,044.63 × 73,304,814.62 - Step 4: Simplify right side
183,952,122.46x = 20,218,717,326,511,220 - Step 5: Solve for x
x = 20,218,717,326,511,220/183,952,122.46 - Step 6: Final answer
x = 109,912,933.08
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.