Finding the Fourth Proportional to 184,534,114.20, 276,780,176.10 and 48,233,275.80
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Solution
The fourth proportional to 184,534,114.20, 276,780,176.10 and 48,233,275.80 is: 72,344,426.00
Step by Step Solution
- Step 1: Write the proportion equation
184,534,114.20 : 276,780,176.10 = 48,233,275.80 : x - Step 2: Convert to fraction form
184,534,114.20/276,780,176.10 = 48,233,275.80/x - Step 3: Cross multiply
184,534,114.20x = 276,780,176.10 × 48,233,275.80 - Step 4: Simplify right side
184,534,114.20x = 13,350,014,569,803,868 - Step 5: Solve for x
x = 13,350,014,569,803,868/184,534,114.20 - Step 6: Final answer
x = 72,344,426.00
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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.