Finding the Fourth Proportional to 68,349,774, 102,513,097.16 and 19,154,304.94
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Solution
The fourth proportional to 68,349,774, 102,513,097.16 and 19,154,304.94 is: 28,728,216.77
Step by Step Solution
- Step 1: Write the proportion equation
68,349,774 : 102,513,097.16 = 19,154,304.94 : x - Step 2: Convert to fraction form
68,349,774/102,513,097.16 = 19,154,304.94/x - Step 3: Cross multiply
68,349,774x = 102,513,097.16 × 19,154,304.94 - Step 4: Simplify right side
68,349,774x = 1,963,567,123,346,488 - Step 5: Solve for x
x = 1,963,567,123,346,488/68,349,774 - Step 6: Final answer
x = 28,728,216.77
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