Finding the Fourth Proportional to 23,496,400.62, 35,244,552.36 and 13,256,612
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Solution
The fourth proportional to 23,496,400.62, 35,244,552.36 and 13,256,612 is: 19,884,890.60
Step by Step Solution
- Step 1: Write the proportion equation
23,496,400.62 : 35,244,552.36 = 13,256,612 : x - Step 2: Convert to fraction form
23,496,400.62/35,244,552.36 = 13,256,612/x - Step 3: Cross multiply
23,496,400.62x = 35,244,552.36 × 13,256,612 - Step 4: Simplify right side
23,496,400.62x = 467,223,355,750,204.31 - Step 5: Solve for x
x = 467,223,355,750,204.31/23,496,400.62 - Step 6: Final answer
x = 19,884,890.60
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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.