Finding the Fourth Proportional to 44,063,777.68, 60,806,804.58 and 24,484,163.32
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Solution
The fourth proportional to 44,063,777.68, 60,806,804.58 and 24,484,163.32 is: 33,787,473.81
Step by Step Solution
- Step 1: Write the proportion equation
44,063,777.68 : 60,806,804.58 = 24,484,163.32 : x - Step 2: Convert to fraction form
44,063,777.68/60,806,804.58 = 24,484,163.32/x - Step 3: Cross multiply
44,063,777.68x = 60,806,804.58 × 24,484,163.32 - Step 4: Simplify right side
44,063,777.68x = 1,488,803,734,304,044 - Step 5: Solve for x
x = 1,488,803,734,304,044/44,063,777.68 - Step 6: Final answer
x = 33,787,473.81
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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.