Finding the Fourth Proportional to 68,349,772, 102,513,094.17 and 19,154,302.93
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Solution
The fourth proportional to 68,349,772, 102,513,094.17 and 19,154,302.93 is: 28,728,213.75
Step by Step Solution
- Step 1: Write the proportion equation
68,349,772 : 102,513,094.17 = 19,154,302.93 : x - Step 2: Convert to fraction form
68,349,772/102,513,094.17 = 19,154,302.93/x - Step 3: Cross multiply
68,349,772x = 102,513,094.17 × 19,154,302.93 - Step 4: Simplify right side
68,349,772x = 1,963,566,860,023,797 - Step 5: Solve for x
x = 1,963,566,860,023,797/68,349,772 - Step 6: Final answer
x = 28,728,213.75
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