Finding the Fourth Proportional to 16,154,150.22, 24,195,624.62 and 13,352,608.08
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Solution
The fourth proportional to 16,154,150.22, 24,195,624.62 and 13,352,608.08 is: 19,999,485.48
Step by Step Solution
- Step 1: Write the proportion equation
16,154,150.22 : 24,195,624.62 = 13,352,608.08 : x - Step 2: Convert to fraction form
16,154,150.22/24,195,624.62 = 13,352,608.08/x - Step 3: Cross multiply
16,154,150.22x = 24,195,624.62 × 13,352,608.08 - Step 4: Simplify right side
16,154,150.22x = 323,074,692,734,895.88 - Step 5: Solve for x
x = 323,074,692,734,895.88/16,154,150.22 - Step 6: Final answer
x = 19,999,485.48
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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.