Finding the Fourth Proportional to 14,269,919.58, 21,408,150.42 and 6,184,252.80
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Solution
The fourth proportional to 14,269,919.58, 21,408,150.42 and 6,184,252.80 is: 9,277,796.80
Step by Step Solution
- Step 1: Write the proportion equation
14,269,919.58 : 21,408,150.42 = 6,184,252.80 : x - Step 2: Convert to fraction form
14,269,919.58/21,408,150.42 = 6,184,252.80/x - Step 3: Cross multiply
14,269,919.58x = 21,408,150.42 × 6,184,252.80 - Step 4: Simplify right side
14,269,919.58x = 132,393,414,177,706.19 - Step 5: Solve for x
x = 132,393,414,177,706.19/14,269,919.58 - Step 6: Final answer
x = 9,277,796.80
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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.