Finding the Fourth Proportional to 24,844,930.19, 34,283,248.04 and 13,829,142.41
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Solution
The fourth proportional to 24,844,930.19, 34,283,248.04 and 13,829,142.41 is: 19,082,682.70
Step by Step Solution
- Step 1: Write the proportion equation
24,844,930.19 : 34,283,248.04 = 13,829,142.41 : x - Step 2: Convert to fraction form
24,844,930.19/34,283,248.04 = 13,829,142.41/x - Step 3: Cross multiply
24,844,930.19x = 34,283,248.04 × 13,829,142.41 - Step 4: Simplify right side
24,844,930.19x = 474,107,919,422,513.38 - Step 5: Solve for x
x = 474,107,919,422,513.38/24,844,930.19 - Step 6: Final answer
x = 19,082,682.70
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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.