Finding the Fourth Proportional to 29,607,608.60, 44,411,412.90 and 22,433,155.10
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Solution
The fourth proportional to 29,607,608.60, 44,411,412.90 and 22,433,155.10 is: 33,649,732.65
Step by Step Solution
- Step 1: Write the proportion equation
29,607,608.60 : 44,411,412.90 = 22,433,155.10 : x - Step 2: Convert to fraction form
29,607,608.60/44,411,412.90 = 22,433,155.10/x - Step 3: Cross multiply
29,607,608.60x = 44,411,412.90 × 22,433,155.10 - Step 4: Simplify right side
29,607,608.60x = 996,288,113,795,840.88 - Step 5: Solve for x
x = 996,288,113,795,840.88/29,607,608.60 - Step 6: Final answer
x = 33,649,732.65
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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.