Finding the Fourth Proportional to 169,606,668.02, 254,450,901.96 and 58,926,228.84
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Solution
The fourth proportional to 169,606,668.02, 254,450,901.96 and 58,926,228.84 is: 88,403,553.07
Step by Step Solution
- Step 1: Write the proportion equation
169,606,668.02 : 254,450,901.96 = 58,926,228.84 : x - Step 2: Convert to fraction form
169,606,668.02/254,450,901.96 = 58,926,228.84/x - Step 3: Cross multiply
169,606,668.02x = 254,450,901.96 × 58,926,228.84 - Step 4: Simplify right side
169,606,668.02x = 14,993,832,077,439,366 - Step 5: Solve for x
x = 14,993,832,077,439,366/169,606,668.02 - Step 6: Final answer
x = 88,403,553.07
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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.