Finding the Fourth Proportional to 29,355,158.70, 44,032,738.05 and 24,607,619.10
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Solution
The fourth proportional to 29,355,158.70, 44,032,738.05 and 24,607,619.10 is: 36,911,428.65
Step by Step Solution
- Step 1: Write the proportion equation
29,355,158.70 : 44,032,738.05 = 24,607,619.10 : x - Step 2: Convert to fraction form
29,355,158.70/44,032,738.05 = 24,607,619.10/x - Step 3: Cross multiply
29,355,158.70x = 44,032,738.05 × 24,607,619.10 - Step 4: Simplify right side
29,355,158.70x = 1,083,540,845,864,476.75 - Step 5: Solve for x
x = 1,083,540,845,864,476.75/29,355,158.70 - Step 6: Final answer
x = 36,911,428.65
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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.