Finding the Fourth Proportional to 174,808,877.23, 241,236,214.21 and 96,492,409.97
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Solution
The fourth proportional to 174,808,877.23, 241,236,214.21 and 96,492,409.97 is: 133,159,505.68
Step by Step Solution
- Step 1: Write the proportion equation
174,808,877.23 : 241,236,214.21 = 96,492,409.97 : x - Step 2: Convert to fraction form
174,808,877.23/241,236,214.21 = 96,492,409.97/x - Step 3: Cross multiply
174,808,877.23x = 241,236,214.21 × 96,492,409.97 - Step 4: Simplify right side
174,808,877.23x = 23,277,463,681,162,060 - Step 5: Solve for x
x = 23,277,463,681,162,060/174,808,877.23 - Step 6: Final answer
x = 133,159,505.68
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.