Finding the Fourth Proportional to 29,101,045.30, 43,651,567.95 and 24,622,069.30
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Solution
The fourth proportional to 29,101,045.30, 43,651,567.95 and 24,622,069.30 is: 36,933,103.95
Step by Step Solution
- Step 1: Write the proportion equation
29,101,045.30 : 43,651,567.95 = 24,622,069.30 : x - Step 2: Convert to fraction form
29,101,045.30/43,651,567.95 = 24,622,069.30/x - Step 3: Cross multiply
29,101,045.30x = 43,651,567.95 × 24,622,069.30 - Step 4: Simplify right side
29,101,045.30x = 1,074,791,931,118,559 - Step 5: Solve for x
x = 1,074,791,931,118,559/29,101,045.30 - Step 6: Final answer
x = 36,933,103.95
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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.