Finding the Fourth Proportional to 50,095,261.64, 75,168,603.37 and 23,863,804.08
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Solution
The fourth proportional to 50,095,261.64, 75,168,603.37 and 23,863,804.08 is: 35,807,953.99
Step by Step Solution
- Step 1: Write the proportion equation
50,095,261.64 : 75,168,603.37 = 23,863,804.08 : x - Step 2: Convert to fraction form
50,095,261.64/75,168,603.37 = 23,863,804.08/x - Step 3: Cross multiply
50,095,261.64x = 75,168,603.37 × 23,863,804.08 - Step 4: Simplify right side
50,095,261.64x = 1,793,808,824,026,855.25 - Step 5: Solve for x
x = 1,793,808,824,026,855.25/50,095,261.64 - Step 6: Final answer
x = 35,807,953.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.