Finding the Fourth Proportional to 70,769,735.64, 106,125,166.44 and 24,701,761.62
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Solution
The fourth proportional to 70,769,735.64, 106,125,166.44 and 24,701,761.62 is: 37,042,367.61
Step by Step Solution
- Step 1: Write the proportion equation
70,769,735.64 : 106,125,166.44 = 24,701,761.62 : x - Step 2: Convert to fraction form
70,769,735.64/106,125,166.44 = 24,701,761.62/x - Step 3: Cross multiply
70,769,735.64x = 106,125,166.44 × 24,701,761.62 - Step 4: Simplify right side
70,769,735.64x = 2,621,478,563,283,704 - Step 5: Solve for x
x = 2,621,478,563,283,704/70,769,735.64 - Step 6: Final answer
x = 37,042,367.61
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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.