Finding the Fourth Proportional to 375,917,251.42, 563,903,054.25 and 157,347,771.58
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Solution
The fourth proportional to 375,917,251.42, 563,903,054.25 and 157,347,771.58 is: 236,033,032.90
Step by Step Solution
- Step 1: Write the proportion equation
375,917,251.42 : 563,903,054.25 = 157,347,771.58 : x - Step 2: Convert to fraction form
375,917,251.42/563,903,054.25 = 157,347,771.58/x - Step 3: Cross multiply
375,917,251.42x = 563,903,054.25 × 157,347,771.58 - Step 4: Simplify right side
375,917,251.42x = 88,728,888,973,393,360 - Step 5: Solve for x
x = 88,728,888,973,393,360/375,917,251.42 - Step 6: Final answer
x = 236,033,032.90
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