Finding the Fourth Proportional to 92,523,135.96, 127,681,583.58 and 51,269,995.44
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Solution
The fourth proportional to 92,523,135.96, 127,681,583.58 and 51,269,995.44 is: 70,752,403.06
Step by Step Solution
- Step 1: Write the proportion equation
92,523,135.96 : 127,681,583.58 = 51,269,995.44 : x - Step 2: Convert to fraction form
92,523,135.96/127,681,583.58 = 51,269,995.44/x - Step 3: Cross multiply
92,523,135.96x = 127,681,583.58 × 51,269,995.44 - Step 4: Simplify right side
92,523,135.96x = 6,546,234,207,918,578 - Step 5: Solve for x
x = 6,546,234,207,918,578/92,523,135.96 - Step 6: Final answer
x = 70,752,403.06
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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.