Finding the Fourth Proportional to 44,106,628.95, 60,858,228.24 and 25,768,371.51
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Solution
The fourth proportional to 44,106,628.95, 60,858,228.24 and 25,768,371.51 is: 35,555,141.53
Step by Step Solution
- Step 1: Write the proportion equation
44,106,628.95 : 60,858,228.24 = 25,768,371.51 : x - Step 2: Convert to fraction form
44,106,628.95/60,858,228.24 = 25,768,371.51/x - Step 3: Cross multiply
44,106,628.95x = 60,858,228.24 × 25,768,371.51 - Step 4: Simplify right side
44,106,628.95x = 1,568,217,434,728,693.50 - Step 5: Solve for x
x = 1,568,217,434,728,693.50/44,106,628.95 - Step 6: Final answer
x = 35,555,141.53
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.