Finding the Fourth Proportional to 184,234,241.94, 276,447,005.28 and 75,139,450.26
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Solution
The fourth proportional to 184,234,241.94, 276,447,005.28 and 75,139,450.26 is: 112,748,182.88
Step by Step Solution
- Step 1: Write the proportion equation
184,234,241.94 : 276,447,005.28 = 75,139,450.26 : x - Step 2: Convert to fraction form
184,234,241.94/276,447,005.28 = 75,139,450.26/x - Step 3: Cross multiply
184,234,241.94x = 276,447,005.28 × 75,139,450.26 - Step 4: Simplify right side
184,234,241.94x = 20,772,076,002,762,516 - Step 5: Solve for x
x = 20,772,076,002,762,516/184,234,241.94 - Step 6: Final answer
x = 112,748,182.88
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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.