Finding the Fourth Proportional to 16,184,258.68, 24,260,030.24 and 6,968,242.65
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Solution
The fourth proportional to 16,184,258.68, 24,260,030.24 and 6,968,242.65 is: 10,445,321.01
Step by Step Solution
- Step 1: Write the proportion equation
16,184,258.68 : 24,260,030.24 = 6,968,242.65 : x - Step 2: Convert to fraction form
16,184,258.68/24,260,030.24 = 6,968,242.65/x - Step 3: Cross multiply
16,184,258.68x = 24,260,030.24 × 6,968,242.65 - Step 4: Simplify right side
16,184,258.68x = 169,049,777,304,778.19 - Step 5: Solve for x
x = 169,049,777,304,778.19/16,184,258.68 - Step 6: Final answer
x = 10,445,321.01
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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.