Finding the Fourth Proportional to 24,927,285.03, 34,405,392.42 and 14,617,329.63
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Solution
The fourth proportional to 24,927,285.03, 34,405,392.42 and 14,617,329.63 is: 20,175,280.28
Step by Step Solution
- Step 1: Write the proportion equation
24,927,285.03 : 34,405,392.42 = 14,617,329.63 : x - Step 2: Convert to fraction form
24,927,285.03/34,405,392.42 = 14,617,329.63/x - Step 3: Cross multiply
24,927,285.03x = 34,405,392.42 × 14,617,329.63 - Step 4: Simplify right side
24,927,285.03x = 502,914,962,052,643.44 - Step 5: Solve for x
x = 502,914,962,052,643.44/24,927,285.03 - Step 6: Final answer
x = 20,175,280.28
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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.