Finding the Fourth Proportional to 105,230,359.98, 157,799,481.66 and 56,035,850.76
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Solution
The fourth proportional to 105,230,359.98, 157,799,481.66 and 56,035,850.76 is: 84,029,249.79
Step by Step Solution
- Step 1: Write the proportion equation
105,230,359.98 : 157,799,481.66 = 56,035,850.76 : x - Step 2: Convert to fraction form
105,230,359.98/157,799,481.66 = 56,035,850.76/x - Step 3: Cross multiply
105,230,359.98x = 157,799,481.66 × 56,035,850.76 - Step 4: Simplify right side
105,230,359.98x = 8,842,428,204,305,117 - Step 5: Solve for x
x = 8,842,428,204,305,117/105,230,359.98 - Step 6: Final answer
x = 84,029,249.79
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