Finding the Fourth Proportional to 44,683,519.05, 67,025,281.28 and 14,391,382.05
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Solution
The fourth proportional to 44,683,519.05, 67,025,281.28 and 14,391,382.05 is: 21,587,073.94
Step by Step Solution
- Step 1: Write the proportion equation
44,683,519.05 : 67,025,281.28 = 14,391,382.05 : x - Step 2: Convert to fraction form
44,683,519.05/67,025,281.28 = 14,391,382.05/x - Step 3: Cross multiply
44,683,519.05x = 67,025,281.28 × 14,391,382.05 - Step 4: Simplify right side
44,683,519.05x = 964,586,429,837,236.12 - Step 5: Solve for x
x = 964,586,429,837,236.12/44,683,519.05 - Step 6: Final answer
x = 21,587,073.94
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.