Finding the Fourth Proportional to 14,371,410, 21,560,666.04 and 4,273,988.88
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Solution
The fourth proportional to 14,371,410, 21,560,666.04 and 4,273,988.88 is: 6,412,039.38
Step by Step Solution
- Step 1: Write the proportion equation
14,371,410 : 21,560,666.04 = 4,273,988.88 : x - Step 2: Convert to fraction form
14,371,410/21,560,666.04 = 4,273,988.88/x - Step 3: Cross multiply
14,371,410x = 21,560,666.04 × 4,273,988.88 - Step 4: Simplify right side
14,371,410x = 92,150,046,900,353.62 - Step 5: Solve for x
x = 92,150,046,900,353.62/14,371,410 - Step 6: Final answer
x = 6,412,039.38
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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.