Finding the Fourth Proportional to 29,363,113.83, 44,044,204.19 and 7,205,494.17
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Solution
The fourth proportional to 29,363,113.83, 44,044,204.19 and 7,205,494.17 is: 10,808,126.76
Step by Step Solution
- Step 1: Write the proportion equation
29,363,113.83 : 44,044,204.19 = 7,205,494.17 : x - Step 2: Convert to fraction form
29,363,113.83/44,044,204.19 = 7,205,494.17/x - Step 3: Cross multiply
29,363,113.83x = 44,044,204.19 × 7,205,494.17 - Step 4: Simplify right side
29,363,113.83x = 317,360,256,477,307.12 - Step 5: Solve for x
x = 317,360,256,477,307.12/29,363,113.83 - Step 6: Final answer
x = 10,808,126.76
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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.