Finding the Fourth Proportional to 44,068,328.28, 60,815,768.10 and 24,490,041.84
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Solution
The fourth proportional to 44,068,328.28, 60,815,768.10 and 24,490,041.84 is: 33,797,077.48
Step by Step Solution
- Step 1: Write the proportion equation
44,068,328.28 : 60,815,768.10 = 24,490,041.84 : x - Step 2: Convert to fraction form
44,068,328.28/60,815,768.10 = 24,490,041.84/x - Step 3: Cross multiply
44,068,328.28x = 60,815,768.10 × 24,490,041.84 - Step 4: Simplify right side
44,068,328.28x = 1,489,380,705,300,737.25 - Step 5: Solve for x
x = 1,489,380,705,300,737.25/44,068,328.28 - Step 6: Final answer
x = 33,797,077.48
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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.