Finding the Fourth Proportional to 16,184,479.19, 24,276,158.87 and 4,054,047.17
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Solution
The fourth proportional to 16,184,479.19, 24,276,158.87 and 4,054,047.17 is: 6,080,930.50
Step by Step Solution
- Step 1: Write the proportion equation
16,184,479.19 : 24,276,158.87 = 4,054,047.17 : x - Step 2: Convert to fraction form
16,184,479.19/24,276,158.87 = 4,054,047.17/x - Step 3: Cross multiply
16,184,479.19x = 24,276,158.87 × 4,054,047.17 - Step 4: Simplify right side
16,184,479.19x = 98,416,693,023,742.86 - Step 5: Solve for x
x = 98,416,693,023,742.86/16,184,479.19 - Step 6: Final answer
x = 6,080,930.50
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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.