Finding the Fourth Proportional to 23,852,088.70, 35,778,133.05 and 16,293,816.70
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Solution
The fourth proportional to 23,852,088.70, 35,778,133.05 and 16,293,816.70 is: 24,440,725.05
Step by Step Solution
- Step 1: Write the proportion equation
23,852,088.70 : 35,778,133.05 = 16,293,816.70 : x - Step 2: Convert to fraction form
23,852,088.70/35,778,133.05 = 16,293,816.70/x - Step 3: Cross multiply
23,852,088.70x = 35,778,133.05 × 16,293,816.70 - Step 4: Simplify right side
23,852,088.70x = 582,962,341,784,911.88 - Step 5: Solve for x
x = 582,962,341,784,911.88/23,852,088.70 - Step 6: Final answer
x = 24,440,725.05
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Similar ratio
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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.