Finding the Fourth Proportional to 59,950,584.68, 89,929,147.26 and 19,007,062.76
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Solution
The fourth proportional to 59,950,584.68, 89,929,147.26 and 19,007,062.76 is: 28,511,630.95
Step by Step Solution
- Step 1: Write the proportion equation
59,950,584.68 : 89,929,147.26 = 19,007,062.76 : x - Step 2: Convert to fraction form
59,950,584.68/89,929,147.26 = 19,007,062.76/x - Step 3: Cross multiply
59,950,584.68x = 89,929,147.26 × 19,007,062.76 - Step 4: Simplify right side
59,950,584.68x = 1,709,288,945,924,102.25 - Step 5: Solve for x
x = 1,709,288,945,924,102.25/59,950,584.68 - Step 6: Final answer
x = 28,511,630.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.