Finding the Fourth Proportional to 14,994,588.60, 22,492,754.16 and 4,212,729.84
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Solution
The fourth proportional to 14,994,588.60, 22,492,754.16 and 4,212,729.84 is: 6,319,339.54
Step by Step Solution
- Step 1: Write the proportion equation
14,994,588.60 : 22,492,754.16 = 4,212,729.84 : x - Step 2: Convert to fraction form
14,994,588.60/22,492,754.16 = 4,212,729.84/x - Step 3: Cross multiply
14,994,588.60x = 22,492,754.16 × 4,212,729.84 - Step 4: Simplify right side
14,994,588.60x = 94,755,896,633,616.12 - Step 5: Solve for x
x = 94,755,896,633,616.12/14,994,588.60 - Step 6: Final answer
x = 6,319,339.54
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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.