Finding the Fourth Proportional to 46,016,966.24, 63,504,742.24 and 25,391,741.12
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Solution
The fourth proportional to 46,016,966.24, 63,504,742.24 and 25,391,741.12 is: 35,041,335.98
Step by Step Solution
- Step 1: Write the proportion equation
46,016,966.24 : 63,504,742.24 = 25,391,741.12 : x - Step 2: Convert to fraction form
46,016,966.24/63,504,742.24 = 25,391,741.12/x - Step 3: Cross multiply
46,016,966.24x = 63,504,742.24 × 25,391,741.12 - Step 4: Simplify right side
46,016,966.24x = 1,612,495,974,850,409 - Step 5: Solve for x
x = 1,612,495,974,850,409/46,016,966.24 - Step 6: Final answer
x = 35,041,335.98
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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.