Finding the Fourth Proportional to 32,325,126.09, 48,486,508.16 and 9,605,432.85
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Solution
The fourth proportional to 32,325,126.09, 48,486,508.16 and 9,605,432.85 is: 14,407,798.35
Step by Step Solution
- Step 1: Write the proportion equation
32,325,126.09 : 48,486,508.16 = 9,605,432.85 : x - Step 2: Convert to fraction form
32,325,126.09/48,486,508.16 = 9,605,432.85/x - Step 3: Cross multiply
32,325,126.09x = 48,486,508.16 × 9,605,432.85 - Step 4: Simplify right side
32,325,126.09x = 465,733,898,213,829.88 - Step 5: Solve for x
x = 465,733,898,213,829.88/32,325,126.09 - Step 6: Final answer
x = 14,407,798.35
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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.