Finding the Fourth Proportional to 29,355,813.60, 44,033,720.40 and 24,820,850.40
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Solution
The fourth proportional to 29,355,813.60, 44,033,720.40 and 24,820,850.40 is: 37,231,275.60
Step by Step Solution
- Step 1: Write the proportion equation
29,355,813.60 : 44,033,720.40 = 24,820,850.40 : x - Step 2: Convert to fraction form
29,355,813.60/44,033,720.40 = 24,820,850.40/x - Step 3: Cross multiply
29,355,813.60x = 44,033,720.40 × 24,820,850.40 - Step 4: Simplify right side
29,355,813.60x = 1,092,954,386,603,828 - Step 5: Solve for x
x = 1,092,954,386,603,828/29,355,813.60 - Step 6: Final answer
x = 37,231,275.60
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1.5x scale
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.