Finding the Fourth Proportional to 16,062,587.24, 24,102,721.21 and 6,964,754.72
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Solution
The fourth proportional to 16,062,587.24, 24,102,721.21 and 6,964,754.72 is: 10,450,965.27
Step by Step Solution
- Step 1: Write the proportion equation
16,062,587.24 : 24,102,721.21 = 6,964,754.72 : x - Step 2: Convert to fraction form
16,062,587.24/24,102,721.21 = 6,964,754.72/x - Step 3: Cross multiply
16,062,587.24x = 24,102,721.21 × 6,964,754.72 - Step 4: Simplify right side
16,062,587.24x = 167,869,541,355,036.53 - Step 5: Solve for x
x = 167,869,541,355,036.53/16,062,587.24 - Step 6: Final answer
x = 10,450,965.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.