Finding the Fourth Proportional to 32,550,892.06, 48,798,877.87 and 26,793,909.80
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Solution
The fourth proportional to 32,550,892.06, 48,798,877.87 and 26,793,909.80 is: 40,168,261.12
Step by Step Solution
- Step 1: Write the proportion equation
32,550,892.06 : 48,798,877.87 = 26,793,909.80 : x - Step 2: Convert to fraction form
32,550,892.06/48,798,877.87 = 26,793,909.80/x - Step 3: Cross multiply
32,550,892.06x = 48,798,877.87 × 26,793,909.80 - Step 4: Simplify right side
32,550,892.06x = 1,307,512,731,856,026.75 - Step 5: Solve for x
x = 1,307,512,731,856,026.75/32,550,892.06 - Step 6: Final answer
x = 40,168,261.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.