Finding the Fourth Proportional to 16,076,323,370.91, 24,117,232,337.39 and 6,627,802,163.48
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Solution
The fourth proportional to 16,076,323,370.91, 24,117,232,337.39 and 6,627,802,163.48 is: 9,942,835,869.56
Step by Step Solution
- Step 1: Write the proportion equation
16,076,323,370.91 : 24,117,232,337.39 = 6,627,802,163.48 : x - Step 2: Convert to fraction form
16,076,323,370.91/24,117,232,337.39 = 6,627,802,163.48/x - Step 3: Cross multiply
16,076,323,370.91x = 24,117,232,337.39 × 6,627,802,163.48 - Step 4: Simplify right side
16,076,323,370.91x = 159,844,244,662,903,242,752 - Step 5: Solve for x
x = 159,844,244,662,903,242,752/16,076,323,370.91 - Step 6: Final answer
x = 9,942,835,869.56
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1.5x scale
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.