Finding the Fourth Proportional to 29,788,548.55, 44,599,587.96 and 16,092,628.93
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Solution
The fourth proportional to 29,788,548.55, 44,599,587.96 and 16,092,628.93 is: 24,093,977.53
Step by Step Solution
- Step 1: Write the proportion equation
29,788,548.55 : 44,599,587.96 = 16,092,628.93 : x - Step 2: Convert to fraction form
29,788,548.55/44,599,587.96 = 16,092,628.93/x - Step 3: Cross multiply
29,788,548.55x = 44,599,587.96 × 16,092,628.93 - Step 4: Simplify right side
29,788,548.55x = 717,724,619,471,175.62 - Step 5: Solve for x
x = 717,724,619,471,175.62/29,788,548.55 - Step 6: Final answer
x = 24,093,977.53
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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.