Finding the Fourth Proportional to 34,820,327.60, 48,001,408.28 and 24,333,786.48
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Solution
The fourth proportional to 34,820,327.60, 48,001,408.28 and 24,333,786.48 is: 33,545,233.50
Step by Step Solution
- Step 1: Write the proportion equation
34,820,327.60 : 48,001,408.28 = 24,333,786.48 : x - Step 2: Convert to fraction form
34,820,327.60/48,001,408.28 = 24,333,786.48/x - Step 3: Cross multiply
34,820,327.60x = 48,001,408.28 × 24,333,786.48 - Step 4: Simplify right side
34,820,327.60x = 1,168,056,019,824,824 - Step 5: Solve for x
x = 1,168,056,019,824,824/34,820,327.60 - Step 6: Final answer
x = 33,545,233.50
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.