Finding the Fourth Proportional to 34,462,099.44, 51,703,245.41 and 11,118,369.02
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Solution
The fourth proportional to 34,462,099.44, 51,703,245.41 and 11,118,369.02 is: 16,680,810.83
Step by Step Solution
- Step 1: Write the proportion equation
34,462,099.44 : 51,703,245.41 = 11,118,369.02 : x - Step 2: Convert to fraction form
34,462,099.44/51,703,245.41 = 11,118,369.02/x - Step 3: Cross multiply
34,462,099.44x = 51,703,245.41 × 11,118,369.02 - Step 4: Simplify right side
34,462,099.44x = 574,855,761,685,893.12 - Step 5: Solve for x
x = 574,855,761,685,893.12/34,462,099.44 - Step 6: Final answer
x = 16,680,810.83
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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.