Finding the Fourth Proportional to 14,512,114.07, 21,771,320.39 and 4,414,472.63
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Solution
The fourth proportional to 14,512,114.07, 21,771,320.39 and 4,414,472.63 is: 6,622,666.93
Step by Step Solution
- Step 1: Write the proportion equation
14,512,114.07 : 21,771,320.39 = 4,414,472.63 : x - Step 2: Convert to fraction form
14,512,114.07/21,771,320.39 = 4,414,472.63/x - Step 3: Cross multiply
14,512,114.07x = 21,771,320.39 × 4,414,472.63 - Step 4: Simplify right side
14,512,114.07x = 96,108,897,849,686.97 - Step 5: Solve for x
x = 96,108,897,849,686.97/14,512,114.07 - Step 6: Final answer
x = 6,622,666.93
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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.