Finding the Fourth Proportional to 237,853,803.06, 356,738,184.18 and 151,335,208.26
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Solution
The fourth proportional to 237,853,803.06, 356,738,184.18 and 151,335,208.26 is: 226,975,758.65
Step by Step Solution
- Step 1: Write the proportion equation
237,853,803.06 : 356,738,184.18 = 151,335,208.26 : x - Step 2: Convert to fraction form
237,853,803.06/356,738,184.18 = 151,335,208.26/x - Step 3: Cross multiply
237,853,803.06x = 356,738,184.18 × 151,335,208.26 - Step 4: Simplify right side
237,853,803.06x = 53,987,047,397,174,536 - Step 5: Solve for x
x = 53,987,047,397,174,536/237,853,803.06 - Step 6: Final answer
x = 226,975,758.65
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.