Finding the Fourth Proportional to 32,037,838,816.54, 48,052,080,349.74 and 9,342,094,145.08
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Solution
The fourth proportional to 32,037,838,816.54, 48,052,080,349.74 and 9,342,094,145.08 is: 14,011,777,169.64
Step by Step Solution
- Step 1: Write the proportion equation
32,037,838,816.54 : 48,052,080,349.74 = 9,342,094,145.08 : x - Step 2: Convert to fraction form
32,037,838,816.54/48,052,080,349.74 = 9,342,094,145.08/x - Step 3: Cross multiply
32,037,838,816.54x = 48,052,080,349.74 × 9,342,094,145.08 - Step 4: Simplify right side
32,037,838,816.54x = 448,907,058,494,219,747,328 - Step 5: Solve for x
x = 448,907,058,494,219,747,328/32,037,838,816.54 - Step 6: Final answer
x = 14,011,777,169.64
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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.