Finding the Fourth Proportional to 176,380,553.09, 264,553,721.81 and 53,559,933
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Solution
The fourth proportional to 176,380,553.09, 264,553,721.81 and 53,559,933 is: 80,334,704.52
Step by Step Solution
- Step 1: Write the proportion equation
176,380,553.09 : 264,553,721.81 = 53,559,933 : x - Step 2: Convert to fraction form
176,380,553.09/264,553,721.81 = 53,559,933/x - Step 3: Cross multiply
176,380,553.09x = 264,553,721.81 × 53,559,933 - Step 4: Simplify right side
176,380,553.09x = 14,169,479,615,044,238 - Step 5: Solve for x
x = 14,169,479,615,044,238/176,380,553.09 - Step 6: Final answer
x = 80,334,704.52
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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.