Finding the Fourth Proportional to 44,130,467.56, 60,900,605.69 and 24,286,517.67
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Solution
The fourth proportional to 44,130,467.56, 60,900,605.69 and 24,286,517.67 is: 33,515,702.82
Step by Step Solution
- Step 1: Write the proportion equation
44,130,467.56 : 60,900,605.69 = 24,286,517.67 : x - Step 2: Convert to fraction form
44,130,467.56/60,900,605.69 = 24,286,517.67/x - Step 3: Cross multiply
44,130,467.56x = 60,900,605.69 × 24,286,517.67 - Step 4: Simplify right side
44,130,467.56x = 1,479,063,636,203,887.50 - Step 5: Solve for x
x = 1,479,063,636,203,887.50/44,130,467.56 - Step 6: Final answer
x = 33,515,702.82
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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.