Finding the Fourth Proportional to 32,518,267.56, 48,804,235.02 and 16,348,814.28
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Solution
The fourth proportional to 32,518,267.56, 48,804,235.02 and 16,348,814.28 is: 24,536,712.26
Step by Step Solution
- Step 1: Write the proportion equation
32,518,267.56 : 48,804,235.02 = 16,348,814.28 : x - Step 2: Convert to fraction form
32,518,267.56/48,804,235.02 = 16,348,814.28/x - Step 3: Cross multiply
32,518,267.56x = 48,804,235.02 × 16,348,814.28 - Step 4: Simplify right side
32,518,267.56x = 797,891,374,419,452.12 - Step 5: Solve for x
x = 797,891,374,419,452.12/32,518,267.56 - Step 6: Final answer
x = 24,536,712.26
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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.