Finding the Fourth Proportional to 24,509,958.90, 36,764,938.35 and 6,559,062.90
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Solution
The fourth proportional to 24,509,958.90, 36,764,938.35 and 6,559,062.90 is: 9,838,594.35
Step by Step Solution
- Step 1: Write the proportion equation
24,509,958.90 : 36,764,938.35 = 6,559,062.90 : x - Step 2: Convert to fraction form
24,509,958.90/36,764,938.35 = 6,559,062.90/x - Step 3: Cross multiply
24,509,958.90x = 36,764,938.35 × 6,559,062.90 - Step 4: Simplify right side
24,509,958.90x = 241,143,543,152,272.25 - Step 5: Solve for x
x = 241,143,543,152,272.25/24,509,958.90 - Step 6: Final answer
x = 9,838,594.35
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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.