Finding the Fourth Proportional to 24,349,695.98, 33,603,124.25 and 13,895,504.13
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Solution
The fourth proportional to 24,349,695.98, 33,603,124.25 and 13,895,504.13 is: 19,176,106.03
Step by Step Solution
- Step 1: Write the proportion equation
24,349,695.98 : 33,603,124.25 = 13,895,504.13 : x - Step 2: Convert to fraction form
24,349,695.98/33,603,124.25 = 13,895,504.13/x - Step 3: Cross multiply
24,349,695.98x = 33,603,124.25 × 13,895,504.13 - Step 4: Simplify right side
24,349,695.98x = 466,932,351,768,511.06 - Step 5: Solve for x
x = 466,932,351,768,511.06/24,349,695.98 - Step 6: Final answer
x = 19,176,106.03
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.