Finding the Fourth Proportional to 326,634,719.40, 489,956,064.30 and 96,608,452.95
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Solution
The fourth proportional to 326,634,719.40, 489,956,064.30 and 96,608,452.95 is: 144,913,858.12
Step by Step Solution
- Step 1: Write the proportion equation
326,634,719.40 : 489,956,064.30 = 96,608,452.95 : x - Step 2: Convert to fraction form
326,634,719.40/489,956,064.30 = 96,608,452.95/x - Step 3: Cross multiply
326,634,719.40x = 489,956,064.30 × 96,608,452.95 - Step 4: Simplify right side
326,634,719.40x = 47,333,897,385,493,728 - Step 5: Solve for x
x = 47,333,897,385,493,728/326,634,719.40 - Step 6: Final answer
x = 144,913,858.12
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