Finding the Fourth Proportional to 29,346,104.98, 44,027,677.06 and 11,829,622.38
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Solution
The fourth proportional to 29,346,104.98, 44,027,677.06 and 11,829,622.38 is: 17,747,867.88
Step by Step Solution
- Step 1: Write the proportion equation
29,346,104.98 : 44,027,677.06 = 11,829,622.38 : x - Step 2: Convert to fraction form
29,346,104.98/44,027,677.06 = 11,829,622.38/x - Step 3: Cross multiply
29,346,104.98x = 44,027,677.06 × 11,829,622.38 - Step 4: Simplify right side
29,346,104.98x = 520,830,793,888,388.69 - Step 5: Solve for x
x = 520,830,793,888,388.69/29,346,104.98 - Step 6: Final answer
x = 17,747,867.88
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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.