Finding the Fourth Proportional to 22,950,625.96, 34,420,201.98 and 6,773,366.44
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Solution
The fourth proportional to 22,950,625.96, 34,420,201.98 and 6,773,366.44 is: 10,158,356.52
Step by Step Solution
- Step 1: Write the proportion equation
22,950,625.96 : 34,420,201.98 = 6,773,366.44 : x - Step 2: Convert to fraction form
22,950,625.96/34,420,201.98 = 6,773,366.44/x - Step 3: Cross multiply
22,950,625.96x = 34,420,201.98 × 6,773,366.44 - Step 4: Simplify right side
22,950,625.96x = 233,140,640,949,353.53 - Step 5: Solve for x
x = 233,140,640,949,353.53/22,950,625.96 - Step 6: Final answer
x = 10,158,356.52
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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.