Finding the Fourth Proportional to 139,964,703.24, 210,040,699.91 and 58,083,578.76
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Solution
The fourth proportional to 139,964,703.24, 210,040,699.91 and 58,083,578.76 is: 87,164,229.65
Step by Step Solution
- Step 1: Write the proportion equation
139,964,703.24 : 210,040,699.91 = 58,083,578.76 : x - Step 2: Convert to fraction form
139,964,703.24/210,040,699.91 = 58,083,578.76/x - Step 3: Cross multiply
139,964,703.24x = 210,040,699.91 × 58,083,578.76 - Step 4: Simplify right side
139,964,703.24x = 12,199,915,535,737,592 - Step 5: Solve for x
x = 12,199,915,535,737,592/139,964,703.24 - Step 6: Final answer
x = 87,164,229.65
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