Finding the Fourth Proportional to 32,343,901.44, 48,368,492.07 and 24,152,296.11
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Solution
The fourth proportional to 32,343,901.44, 48,368,492.07 and 24,152,296.11 is: 36,118,405.35
Step by Step Solution
- Step 1: Write the proportion equation
32,343,901.44 : 48,368,492.07 = 24,152,296.11 : x - Step 2: Convert to fraction form
32,343,901.44/48,368,492.07 = 24,152,296.11/x - Step 3: Cross multiply
32,343,901.44x = 48,368,492.07 × 24,152,296.11 - Step 4: Simplify right side
32,343,901.44x = 1,168,210,142,868,826.75 - Step 5: Solve for x
x = 1,168,210,142,868,826.75/32,343,901.44 - Step 6: Final answer
x = 36,118,405.35
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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.