Finding the Fourth Proportional to 24,975,850.34, 37,446,726.58 and 13,305,966.63
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Solution
The fourth proportional to 24,975,850.34, 37,446,726.58 and 13,305,966.63 is: 19,949,867.06
Step by Step Solution
- Step 1: Write the proportion equation
24,975,850.34 : 37,446,726.58 = 13,305,966.63 : x - Step 2: Convert to fraction form
24,975,850.34/37,446,726.58 = 13,305,966.63/x - Step 3: Cross multiply
24,975,850.34x = 37,446,726.58 × 13,305,966.63 - Step 4: Simplify right side
24,975,850.34x = 498,264,894,102,523.94 - Step 5: Solve for x
x = 498,264,894,102,523.94/24,975,850.34 - Step 6: Final answer
x = 19,949,867.06
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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.