Finding the Fourth Proportional to 32,388,902, 44,696,686.88 and 17,704,626.44
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Solution
The fourth proportional to 32,388,902, 44,696,686.88 and 17,704,626.44 is: 24,432,385.65
Step by Step Solution
- Step 1: Write the proportion equation
32,388,902 : 44,696,686.88 = 17,704,626.44 : x - Step 2: Convert to fraction form
32,388,902/44,696,686.88 = 17,704,626.44/x - Step 3: Cross multiply
32,388,902x = 44,696,686.88 × 17,704,626.44 - Step 4: Simplify right side
32,388,902x = 791,338,144,316,049.25 - Step 5: Solve for x
x = 791,338,144,316,049.25/32,388,902 - Step 6: Final answer
x = 24,432,385.65
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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.