Finding the Fourth Proportional to 1,331,594,163.36, 1,998,180,324 and 741,878,000.64
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Solution
The fourth proportional to 1,331,594,163.36, 1,998,180,324 and 741,878,000.64 is: 1,113,256,624.64
Step by Step Solution
- Step 1: Write the proportion equation
1,331,594,163.36 : 1,998,180,324 = 741,878,000.64 : x - Step 2: Convert to fraction form
1,331,594,163.36/1,998,180,324 = 741,878,000.64/x - Step 3: Cross multiply
1,331,594,163.36x = 1,998,180,324 × 741,878,000.64 - Step 4: Simplify right side
1,331,594,163.36x = 1,482,406,023,687,307,264 - Step 5: Solve for x
x = 1,482,406,023,687,307,264/1,331,594,163.36 - Step 6: Final answer
x = 1,113,256,624.64
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