Finding the Fourth Proportional to 16,159,633.60, 24,252,669.60 and 16,033,662.40
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Solution
The fourth proportional to 16,159,633.60, 24,252,669.60 and 16,033,662.40 is: 24,063,609.75
Step by Step Solution
- Step 1: Write the proportion equation
16,159,633.60 : 24,252,669.60 = 16,033,662.40 : x - Step 2: Convert to fraction form
16,159,633.60/24,252,669.60 = 16,033,662.40/x - Step 3: Cross multiply
16,159,633.60x = 24,252,669.60 × 16,033,662.40 - Step 4: Simplify right side
16,159,633.60x = 388,859,116,665,143.06 - Step 5: Solve for x
x = 388,859,116,665,143.06/16,159,633.60 - Step 6: Final answer
x = 24,063,609.75
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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.