Finding the Fourth Proportional to 16,024,113.92, 24,036,200.93 and 3,893,587.63
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Solution
The fourth proportional to 16,024,113.92, 24,036,200.93 and 3,893,587.63 is: 5,840,388.74
Step by Step Solution
- Step 1: Write the proportion equation
16,024,113.92 : 24,036,200.93 = 3,893,587.63 : x - Step 2: Convert to fraction form
16,024,113.92/24,036,200.93 = 3,893,587.63/x - Step 3: Cross multiply
16,024,113.92x = 24,036,200.93 × 3,893,587.63 - Step 4: Simplify right side
16,024,113.92x = 93,587,054,562,885.97 - Step 5: Solve for x
x = 93,587,054,562,885.97/16,024,113.92 - Step 6: Final answer
x = 5,840,388.74
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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.