Finding the Fourth Proportional to 29,907,916.95, 44,862,231.44 and 8,341,206.47
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Solution
The fourth proportional to 29,907,916.95, 44,862,231.44 and 8,341,206.47 is: 12,511,909.00
Step by Step Solution
- Step 1: Write the proportion equation
29,907,916.95 : 44,862,231.44 = 8,341,206.47 : x - Step 2: Convert to fraction form
29,907,916.95/44,862,231.44 = 8,341,206.47/x - Step 3: Cross multiply
29,907,916.95x = 44,862,231.44 × 8,341,206.47 - Step 4: Simplify right side
29,907,916.95x = 374,205,135,145,965.38 - Step 5: Solve for x
x = 374,205,135,145,965.38/29,907,916.95 - Step 6: Final answer
x = 12,511,909.00
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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.