Finding the Fourth Proportional to 41,517,565.98, 62,249,737.77 and 17,273,311.26
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Solution
The fourth proportional to 41,517,565.98, 62,249,737.77 and 17,273,311.26 is: 25,898,895.35
Step by Step Solution
- Step 1: Write the proportion equation
41,517,565.98 : 62,249,737.77 = 17,273,311.26 : x - Step 2: Convert to fraction form
41,517,565.98/62,249,737.77 = 17,273,311.26/x - Step 3: Cross multiply
41,517,565.98x = 62,249,737.77 × 17,273,311.26 - Step 4: Simplify right side
41,517,565.98x = 1,075,259,096,354,588.50 - Step 5: Solve for x
x = 1,075,259,096,354,588.50/41,517,565.98 - Step 6: Final answer
x = 25,898,895.35
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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.