Finding the Fourth Proportional to 14,828,585.19, 22,202,734.86 and 10,492,813.95
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Solution
The fourth proportional to 14,828,585.19, 22,202,734.86 and 10,492,813.95 is: 15,710,815.50
Step by Step Solution
- Step 1: Write the proportion equation
14,828,585.19 : 22,202,734.86 = 10,492,813.95 : x - Step 2: Convert to fraction form
14,828,585.19/22,202,734.86 = 10,492,813.95/x - Step 3: Cross multiply
14,828,585.19x = 22,202,734.86 × 10,492,813.95 - Step 4: Simplify right side
14,828,585.19x = 232,969,166,067,159.28 - Step 5: Solve for x
x = 232,969,166,067,159.28/14,828,585.19 - Step 6: Final answer
x = 15,710,815.50
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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.