Finding the Fourth Proportional to 16,184,857.50, 24,261,507 and 6,466,573.08
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Solution
The fourth proportional to 16,184,857.50, 24,261,507 and 6,466,573.08 is: 9,693,555.11
Step by Step Solution
- Step 1: Write the proportion equation
16,184,857.50 : 24,261,507 = 6,466,573.08 : x - Step 2: Convert to fraction form
16,184,857.50/24,261,507 = 6,466,573.08/x - Step 3: Cross multiply
16,184,857.50x = 24,261,507 × 6,466,573.08 - Step 4: Simplify right side
16,184,857.50x = 156,888,808,046,431.56 - Step 5: Solve for x
x = 156,888,808,046,431.56/16,184,857.50 - Step 6: Final answer
x = 9,693,555.11
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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.