Finding the Fourth Proportional to 24,048,154.08, 33,187,823.28 and 14,264,390.88
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Solution
The fourth proportional to 24,048,154.08, 33,187,823.28 and 14,264,390.88 is: 19,685,672.43
Step by Step Solution
- Step 1: Write the proportion equation
24,048,154.08 : 33,187,823.28 = 14,264,390.88 : x - Step 2: Convert to fraction form
24,048,154.08/33,187,823.28 = 14,264,390.88/x - Step 3: Cross multiply
24,048,154.08x = 33,187,823.28 × 14,264,390.88 - Step 4: Simplify right side
24,048,154.08x = 473,404,083,722,283.75 - Step 5: Solve for x
x = 473,404,083,722,283.75/24,048,154.08 - Step 6: Final answer
x = 19,685,672.43
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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.