Finding the Fourth Proportional to 34,446,461.26, 51,651,752.10 and 16,245,769.30
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Solution
The fourth proportional to 34,446,461.26, 51,651,752.10 and 16,245,769.30 is: 24,360,193.12
Step by Step Solution
- Step 1: Write the proportion equation
34,446,461.26 : 51,651,752.10 = 16,245,769.30 : x - Step 2: Convert to fraction form
34,446,461.26/51,651,752.10 = 16,245,769.30/x - Step 3: Cross multiply
34,446,461.26x = 51,651,752.10 × 16,245,769.30 - Step 4: Simplify right side
34,446,461.26x = 839,122,448,557,390.62 - Step 5: Solve for x
x = 839,122,448,557,390.62/34,446,461.26 - Step 6: Final answer
x = 24,360,193.12
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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.