Finding the Fourth Proportional to 19,534,110.22, 29,305,364.91 and 6,581,548
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Solution
The fourth proportional to 19,534,110.22, 29,305,364.91 and 6,581,548 is: 9,873,736.95
Step by Step Solution
- Step 1: Write the proportion equation
19,534,110.22 : 29,305,364.91 = 6,581,548 : x - Step 2: Convert to fraction form
19,534,110.22/29,305,364.91 = 6,581,548/x - Step 3: Cross multiply
19,534,110.22x = 29,305,364.91 × 6,581,548 - Step 4: Simplify right side
19,534,110.22x = 192,874,665,812,680.69 - Step 5: Solve for x
x = 192,874,665,812,680.69/19,534,110.22 - Step 6: Final answer
x = 9,873,736.95
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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.