Finding the Fourth Proportional to 32,343,900.44, 48,368,490.57 and 24,152,295.11
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Solution
The fourth proportional to 32,343,900.44, 48,368,490.57 and 24,152,295.11 is: 36,118,403.85
Step by Step Solution
- Step 1: Write the proportion equation
32,343,900.44 : 48,368,490.57 = 24,152,295.11 : x - Step 2: Convert to fraction form
32,343,900.44/48,368,490.57 = 24,152,295.11/x - Step 3: Cross multiply
32,343,900.44x = 48,368,490.57 × 24,152,295.11 - Step 4: Simplify right side
32,343,900.44x = 1,168,210,058,030,049.75 - Step 5: Solve for x
x = 1,168,210,058,030,049.75/32,343,900.44 - Step 6: Final answer
x = 36,118,403.85
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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.