Finding the Fourth Proportional to 24,594,863.90, 36,867,605.93 and 8,409,746.23
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Solution
The fourth proportional to 24,594,863.90, 36,867,605.93 and 8,409,746.23 is: 12,606,177.09
Step by Step Solution
- Step 1: Write the proportion equation
24,594,863.90 : 36,867,605.93 = 8,409,746.23 : x - Step 2: Convert to fraction form
24,594,863.90/36,867,605.93 = 8,409,746.23/x - Step 3: Cross multiply
24,594,863.90x = 36,867,605.93 × 8,409,746.23 - Step 4: Simplify right side
24,594,863.90x = 310,047,209,876,261.94 - Step 5: Solve for x
x = 310,047,209,876,261.94/24,594,863.90 - Step 6: Final answer
x = 12,606,177.09
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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.