Finding the Fourth Proportional to 44,860,294.60, 61,905,676.11 and 24,744,089.79
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Solution
The fourth proportional to 44,860,294.60, 61,905,676.11 and 24,744,089.79 is: 34,145,999.75
Step by Step Solution
- Step 1: Write the proportion equation
44,860,294.60 : 61,905,676.11 = 24,744,089.79 : x - Step 2: Convert to fraction form
44,860,294.60/61,905,676.11 = 24,744,089.79/x - Step 3: Cross multiply
44,860,294.60x = 61,905,676.11 × 24,744,089.79 - Step 4: Simplify right side
44,860,294.60x = 1,531,799,608,083,707.50 - Step 5: Solve for x
x = 1,531,799,608,083,707.50/44,860,294.60 - Step 6: Final answer
x = 34,145,999.75
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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.