Finding the Fourth Proportional to 34,799,243.25, 52,119,351.63 and 16,616,173.98
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Solution
The fourth proportional to 34,799,243.25, 52,119,351.63 and 16,616,173.98 is: 24,886,294.46
Step by Step Solution
- Step 1: Write the proportion equation
34,799,243.25 : 52,119,351.63 = 16,616,173.98 : x - Step 2: Convert to fraction form
34,799,243.25/52,119,351.63 = 16,616,173.98/x - Step 3: Cross multiply
34,799,243.25x = 52,119,351.63 × 16,616,173.98 - Step 4: Simplify right side
34,799,243.25x = 866,024,214,408,876.62 - Step 5: Solve for x
x = 866,024,214,408,876.62/34,799,243.25 - Step 6: Final answer
x = 24,886,294.46
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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.