Finding the Fourth Proportional to 182,184,534.48, 273,057,242.44 and 83,680,312.08
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Solution
The fourth proportional to 182,184,534.48, 273,057,242.44 and 83,680,312.08 is: 125,419,620.98
Step by Step Solution
- Step 1: Write the proportion equation
182,184,534.48 : 273,057,242.44 = 83,680,312.08 : x - Step 2: Convert to fraction form
182,184,534.48/273,057,242.44 = 83,680,312.08/x - Step 3: Cross multiply
182,184,534.48x = 273,057,242.44 × 83,680,312.08 - Step 4: Simplify right side
182,184,534.48x = 22,849,515,263,083,420 - Step 5: Solve for x
x = 22,849,515,263,083,420/182,184,534.48 - Step 6: Final answer
x = 125,419,620.98
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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.