Finding the Fourth Proportional to 49,304,740.44, 73,896,538.05 and 27,693,914.52
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Solution
The fourth proportional to 49,304,740.44, 73,896,538.05 and 27,693,914.52 is: 41,506,848.83
Step by Step Solution
- Step 1: Write the proportion equation
49,304,740.44 : 73,896,538.05 = 27,693,914.52 : x - Step 2: Convert to fraction form
49,304,740.44/73,896,538.05 = 27,693,914.52/x - Step 3: Cross multiply
49,304,740.44x = 73,896,538.05 × 27,693,914.52 - Step 4: Simplify right side
49,304,740.44x = 2,046,484,408,080,627.25 - Step 5: Solve for x
x = 2,046,484,408,080,627.25/49,304,740.44 - Step 6: Final answer
x = 41,506,848.83
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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.