Finding the Fourth Proportional to 34,446,459.09, 51,651,748.86 and 16,245,767.14
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Solution
The fourth proportional to 34,446,459.09, 51,651,748.86 and 16,245,767.14 is: 24,360,189.89
Step by Step Solution
- Step 1: Write the proportion equation
34,446,459.09 : 51,651,748.86 = 16,245,767.14 : x - Step 2: Convert to fraction form
34,446,459.09/51,651,748.86 = 16,245,767.14/x - Step 3: Cross multiply
34,446,459.09x = 51,651,748.86 × 16,245,767.14 - Step 4: Simplify right side
34,446,459.09x = 839,122,284,545,192.88 - Step 5: Solve for x
x = 839,122,284,545,192.88/34,446,459.09 - Step 6: Final answer
x = 24,360,189.89
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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.