Finding the Fourth Proportional to 41,728,805.08, 62,549,029.98 and 14,036,360
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Solution
The fourth proportional to 41,728,805.08, 62,549,029.98 and 14,036,360 is: 21,039,679.92
Step by Step Solution
- Step 1: Write the proportion equation
41,728,805.08 : 62,549,029.98 = 14,036,360 : x - Step 2: Convert to fraction form
41,728,805.08/62,549,029.98 = 14,036,360/x - Step 3: Cross multiply
41,728,805.08x = 62,549,029.98 × 14,036,360 - Step 4: Simplify right side
41,728,805.08x = 877,960,702,450,072.75 - Step 5: Solve for x
x = 877,960,702,450,072.75/41,728,805.08 - Step 6: Final answer
x = 21,039,679.92
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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.