Finding the Fourth Proportional to 29,512,848.30, 44,269,272.45 and 23,348,132.70
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Solution
The fourth proportional to 29,512,848.30, 44,269,272.45 and 23,348,132.70 is: 35,022,199.05
Step by Step Solution
- Step 1: Write the proportion equation
29,512,848.30 : 44,269,272.45 = 23,348,132.70 : x - Step 2: Convert to fraction form
29,512,848.30/44,269,272.45 = 23,348,132.70/x - Step 3: Cross multiply
29,512,848.30x = 44,269,272.45 × 23,348,132.70 - Step 4: Simplify right side
29,512,848.30x = 1,033,604,847,695,054.12 - Step 5: Solve for x
x = 1,033,604,847,695,054.12/29,512,848.30 - Step 6: Final answer
x = 35,022,199.05
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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.