Finding the Fourth Proportional to 29,583,643.02, 44,375,464.89 and 8,018,244.65
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Solution
The fourth proportional to 29,583,643.02, 44,375,464.89 and 8,018,244.65 is: 12,027,367.07
Step by Step Solution
- Step 1: Write the proportion equation
29,583,643.02 : 44,375,464.89 = 8,018,244.65 : x - Step 2: Convert to fraction form
29,583,643.02/44,375,464.89 = 8,018,244.65/x - Step 3: Cross multiply
29,583,643.02x = 44,375,464.89 × 8,018,244.65 - Step 4: Simplify right side
29,583,643.02x = 355,813,333,723,628 - Step 5: Solve for x
x = 355,813,333,723,628/29,583,643.02 - Step 6: Final answer
x = 12,027,367.07
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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.