Finding the Fourth Proportional to 49,818,176.40, 74,758,757.40 and 29,347,856.40
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Solution
The fourth proportional to 49,818,176.40, 74,758,757.40 and 29,347,856.40 is: 44,040,336.99
Step by Step Solution
- Step 1: Write the proportion equation
49,818,176.40 : 74,758,757.40 = 29,347,856.40 : x - Step 2: Convert to fraction form
49,818,176.40/74,758,757.40 = 29,347,856.40/x - Step 3: Cross multiply
49,818,176.40x = 74,758,757.40 × 29,347,856.40 - Step 4: Simplify right side
49,818,176.40x = 2,194,009,276,817,637.50 - Step 5: Solve for x
x = 2,194,009,276,817,637.50/49,818,176.40 - Step 6: Final answer
x = 44,040,336.99
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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.