Finding the Fourth Proportional to 14,319,597.99, 21,454,333.97 and 9,755,832
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Solution
The fourth proportional to 14,319,597.99, 21,454,333.97 and 9,755,832 is: 14,616,672.76
Step by Step Solution
- Step 1: Write the proportion equation
14,319,597.99 : 21,454,333.97 = 9,755,832 : x - Step 2: Convert to fraction form
14,319,597.99/21,454,333.97 = 9,755,832/x - Step 3: Cross multiply
14,319,597.99x = 21,454,333.97 × 9,755,832 - Step 4: Simplify right side
14,319,597.99x = 209,304,877,834,433.88 - Step 5: Solve for x
x = 209,304,877,834,433.88/14,319,597.99 - Step 6: Final answer
x = 14,616,672.76
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.