Finding the Fourth Proportional to 26,062,102.36, 38,881,536.92 and 24,651,224.92
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Solution
The fourth proportional to 26,062,102.36, 38,881,536.92 and 24,651,224.92 is: 36,776,676.67
Step by Step Solution
- Step 1: Write the proportion equation
26,062,102.36 : 38,881,536.92 = 24,651,224.92 : x - Step 2: Convert to fraction form
26,062,102.36/38,881,536.92 = 24,651,224.92/x - Step 3: Cross multiply
26,062,102.36x = 38,881,536.92 × 24,651,224.92 - Step 4: Simplify right side
26,062,102.36x = 958,477,511,850,204.12 - Step 5: Solve for x
x = 958,477,511,850,204.12/26,062,102.36 - Step 6: Final answer
x = 36,776,676.67
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.