Finding the Fourth Proportional to 32,913,106.62, 49,389,839.07 and 14,732,674.03
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Solution
The fourth proportional to 32,913,106.62, 49,389,839.07 and 14,732,674.03 is: 22,108,043.70
Step by Step Solution
- Step 1: Write the proportion equation
32,913,106.62 : 49,389,839.07 = 14,732,674.03 : x - Step 2: Convert to fraction form
32,913,106.62/49,389,839.07 = 14,732,674.03/x - Step 3: Cross multiply
32,913,106.62x = 49,389,839.07 × 14,732,674.03 - Step 4: Simplify right side
32,913,106.62x = 727,644,399,412,468.38 - Step 5: Solve for x
x = 727,644,399,412,468.38/32,913,106.62 - Step 6: Final answer
x = 22,108,043.70
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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.