Finding the Fourth Proportional to 224,402,755.08, 336,811,035.66 and 113,816,027.91
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Solution
The fourth proportional to 224,402,755.08, 336,811,035.66 and 113,816,027.91 is: 170,828,982.12
Step by Step Solution
- Step 1: Write the proportion equation
224,402,755.08 : 336,811,035.66 = 113,816,027.91 : x - Step 2: Convert to fraction form
224,402,755.08/336,811,035.66 = 113,816,027.91/x - Step 3: Cross multiply
224,402,755.08x = 336,811,035.66 × 113,816,027.91 - Step 4: Simplify right side
224,402,755.08x = 38,334,494,235,074,568 - Step 5: Solve for x
x = 38,334,494,235,074,568/224,402,755.08 - Step 6: Final answer
x = 170,828,982.12
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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.