Finding the Fourth Proportional to 46,103,741.94, 63,625,612.95 and 26,527,604.70
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Solution
The fourth proportional to 46,103,741.94, 63,625,612.95 and 26,527,604.70 is: 36,609,503.66
Step by Step Solution
- Step 1: Write the proportion equation
46,103,741.94 : 63,625,612.95 = 26,527,604.70 : x - Step 2: Convert to fraction form
46,103,741.94/63,625,612.95 = 26,527,604.70/x - Step 3: Cross multiply
46,103,741.94x = 63,625,612.95 × 26,527,604.70 - Step 4: Simplify right side
46,103,741.94x = 1,687,835,109,132,801 - Step 5: Solve for x
x = 1,687,835,109,132,801/46,103,741.94 - Step 6: Final answer
x = 36,609,503.66
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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.