Finding the Fourth Proportional to 558,591,251.36, 837,910,459.68 and 165,118,978
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Solution
The fourth proportional to 558,591,251.36, 837,910,459.68 and 165,118,978 is: 247,685,438.00
Step by Step Solution
- Step 1: Write the proportion equation
558,591,251.36 : 837,910,459.68 = 165,118,978 : x - Step 2: Convert to fraction form
558,591,251.36/837,910,459.68 = 165,118,978/x - Step 3: Cross multiply
558,591,251.36x = 837,910,459.68 × 165,118,978 - Step 4: Simplify right side
558,591,251.36x = 138,354,918,757,871,792 - Step 5: Solve for x
x = 138,354,918,757,871,792/558,591,251.36 - Step 6: Final answer
x = 247,685,438.00
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