Finding the Fourth Proportional to 68,805,330.21, 103,243,978.29 and 27,869,094.29
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Solution
The fourth proportional to 68,805,330.21, 103,243,978.29 and 27,869,094.29 is: 41,818,216.08
Step by Step Solution
- Step 1: Write the proportion equation
68,805,330.21 : 103,243,978.29 = 27,869,094.29 : x - Step 2: Convert to fraction form
68,805,330.21/103,243,978.29 = 27,869,094.29/x - Step 3: Cross multiply
68,805,330.21x = 103,243,978.29 × 27,869,094.29 - Step 4: Simplify right side
68,805,330.21x = 2,877,316,165,838,723 - Step 5: Solve for x
x = 2,877,316,165,838,723/68,805,330.21 - Step 6: Final answer
x = 41,818,216.08
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