Finding the Fourth Proportional to 375,337,453.75, 563,099,956.23 and 264,888,778.08
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Solution
The fourth proportional to 375,337,453.75, 563,099,956.23 and 264,888,778.08 is: 397,399,347.85
Step by Step Solution
- Step 1: Write the proportion equation
375,337,453.75 : 563,099,956.23 = 264,888,778.08 : x - Step 2: Convert to fraction form
375,337,453.75/563,099,956.23 = 264,888,778.08/x - Step 3: Cross multiply
375,337,453.75x = 563,099,956.23 × 264,888,778.08 - Step 4: Simplify right side
375,337,453.75x = 149,158,859,342,666,208 - Step 5: Solve for x
x = 149,158,859,342,666,208/375,337,453.75 - Step 6: Final answer
x = 397,399,347.85
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