Finding the Fourth Proportional to 48,962,791.95, 73,441,530.10 and 14,881,480.62
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Solution
The fourth proportional to 48,962,791.95, 73,441,530.10 and 14,881,480.62 is: 22,321,413.13
Step by Step Solution
- Step 1: Write the proportion equation
48,962,791.95 : 73,441,530.10 = 14,881,480.62 : x - Step 2: Convert to fraction form
48,962,791.95/73,441,530.10 = 14,881,480.62/x - Step 3: Cross multiply
48,962,791.95x = 73,441,530.10 × 14,881,480.62 - Step 4: Simplify right side
48,962,791.95x = 1,092,918,707,032,696.75 - Step 5: Solve for x
x = 1,092,918,707,032,696.75/48,962,791.95 - Step 6: Final answer
x = 22,321,413.13
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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.