Finding the Fourth Proportional to 17,344,916.24, 26,007,289.45 and 6,563,049.98
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Solution
The fourth proportional to 17,344,916.24, 26,007,289.45 and 6,563,049.98 is: 9,840,758.99
Step by Step Solution
- Step 1: Write the proportion equation
17,344,916.24 : 26,007,289.45 = 6,563,049.98 : x - Step 2: Convert to fraction form
17,344,916.24/26,007,289.45 = 6,563,049.98/x - Step 3: Cross multiply
17,344,916.24x = 26,007,289.45 × 6,563,049.98 - Step 4: Simplify right side
17,344,916.24x = 170,687,140,358,232.62 - Step 5: Solve for x
x = 170,687,140,358,232.62/17,344,916.24 - Step 6: Final answer
x = 9,840,758.99
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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.