Finding the Fourth Proportional to 16,165,493.19, 24,235,362 and 9,334,311.21
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Solution
The fourth proportional to 16,165,493.19, 24,235,362 and 9,334,311.21 is: 13,994,030.90
Step by Step Solution
- Step 1: Write the proportion equation
16,165,493.19 : 24,235,362 = 9,334,311.21 : x - Step 2: Convert to fraction form
16,165,493.19/24,235,362 = 9,334,311.21/x - Step 3: Cross multiply
16,165,493.19x = 24,235,362 × 9,334,311.21 - Step 4: Simplify right side
16,165,493.19x = 226,220,411,195,008.03 - Step 5: Solve for x
x = 226,220,411,195,008.03/16,165,493.19 - Step 6: Final answer
x = 13,994,030.90
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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.