Finding the Fourth Proportional to 332,392,891.14, 458,725,940.01 and 183,710,813.94
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Solution
The fourth proportional to 332,392,891.14, 458,725,940.01 and 183,710,813.94 is: 253,534,049.80
Step by Step Solution
- Step 1: Write the proportion equation
332,392,891.14 : 458,725,940.01 = 183,710,813.94 : x - Step 2: Convert to fraction form
332,392,891.14/458,725,940.01 = 183,710,813.94/x - Step 3: Cross multiply
332,392,891.14x = 458,725,940.01 × 183,710,813.94 - Step 4: Simplify right side
332,392,891.14x = 84,272,915,814,628,704 - Step 5: Solve for x
x = 84,272,915,814,628,704/332,392,891.14 - Step 6: Final answer
x = 253,534,049.80
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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.