Finding the Fourth Proportional to 17,492,839.04, 26,246,836.92 and 9,396,368.48
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Solution
The fourth proportional to 17,492,839.04, 26,246,836.92 and 9,396,368.48 is: 14,098,623.48
Step by Step Solution
- Step 1: Write the proportion equation
17,492,839.04 : 26,246,836.92 = 9,396,368.48 : x - Step 2: Convert to fraction form
17,492,839.04/26,246,836.92 = 9,396,368.48/x - Step 3: Cross multiply
17,492,839.04x = 26,246,836.92 × 9,396,368.48 - Step 4: Simplify right side
17,492,839.04x = 246,624,951,134,788.31 - Step 5: Solve for x
x = 246,624,951,134,788.31/17,492,839.04 - Step 6: Final answer
x = 14,098,623.48
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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.