Finding the Fourth Proportional to 24,963,290.90, 37,444,936.35 and 10,583,911.70
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Solution
The fourth proportional to 24,963,290.90, 37,444,936.35 and 10,583,911.70 is: 15,875,867.55
Step by Step Solution
- Step 1: Write the proportion equation
24,963,290.90 : 37,444,936.35 = 10,583,911.70 : x - Step 2: Convert to fraction form
24,963,290.90/37,444,936.35 = 10,583,911.70/x - Step 3: Cross multiply
24,963,290.90x = 37,444,936.35 × 10,583,911.70 - Step 4: Simplify right side
24,963,290.90x = 396,313,899,940,520.31 - Step 5: Solve for x
x = 396,313,899,940,520.31/24,963,290.90 - Step 6: Final answer
x = 15,875,867.55
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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.