Finding the Fourth Proportional to 32,536,403.41, 44,901,063.03 and 17,852,065.79
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Solution
The fourth proportional to 32,536,403.41, 44,901,063.03 and 17,852,065.79 is: 24,636,304.18
Step by Step Solution
- Step 1: Write the proportion equation
32,536,403.41 : 44,901,063.03 = 17,852,065.79 : x - Step 2: Convert to fraction form
32,536,403.41/44,901,063.03 = 17,852,065.79/x - Step 3: Cross multiply
32,536,403.41x = 44,901,063.03 × 17,852,065.79 - Step 4: Simplify right side
32,536,403.41x = 801,576,731,247,105.12 - Step 5: Solve for x
x = 801,576,731,247,105.12/32,536,403.41 - Step 6: Final answer
x = 24,636,304.18
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.