Finding the Fourth Proportional to 14,953,230.15, 22,417,051.68 and 5,737,815.90
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Solution
The fourth proportional to 14,953,230.15, 22,417,051.68 and 5,737,815.90 is: 8,601,814.74
Step by Step Solution
- Step 1: Write the proportion equation
14,953,230.15 : 22,417,051.68 = 5,737,815.90 : x - Step 2: Convert to fraction form
14,953,230.15/22,417,051.68 = 5,737,815.90/x - Step 3: Cross multiply
14,953,230.15x = 22,417,051.68 × 5,737,815.90 - Step 4: Simplify right side
14,953,230.15x = 128,624,915,560,625.72 - Step 5: Solve for x
x = 128,624,915,560,625.72/14,953,230.15 - Step 6: Final answer
x = 8,601,814.74
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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.