Finding the Fourth Proportional to 16,187,795.30, 24,281,131.35 and 4,057,364.90
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Solution
The fourth proportional to 16,187,795.30, 24,281,131.35 and 4,057,364.90 is: 6,085,906.59
Step by Step Solution
- Step 1: Write the proportion equation
16,187,795.30 : 24,281,131.35 = 4,057,364.90 : x - Step 2: Convert to fraction form
16,187,795.30/24,281,131.35 = 4,057,364.90/x - Step 3: Cross multiply
16,187,795.30x = 24,281,131.35 × 4,057,364.90 - Step 4: Simplify right side
16,187,795.30x = 98,517,410,071,779.62 - Step 5: Solve for x
x = 98,517,410,071,779.62/16,187,795.30 - Step 6: Final answer
x = 6,085,906.59
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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.