Finding the Fourth Proportional to 151,248,813.53, 226,738,622.99 and 59,111,598.65
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Solution
The fourth proportional to 151,248,813.53, 226,738,622.99 and 59,111,598.65 is: 88,614,794.17
Step by Step Solution
- Step 1: Write the proportion equation
151,248,813.53 : 226,738,622.99 = 59,111,598.65 : x - Step 2: Convert to fraction form
151,248,813.53/226,738,622.99 = 59,111,598.65/x - Step 3: Cross multiply
151,248,813.53x = 226,738,622.99 × 59,111,598.65 - Step 4: Simplify right side
151,248,813.53x = 13,402,882,479,652,630 - Step 5: Solve for x
x = 13,402,882,479,652,630/151,248,813.53 - Step 6: Final answer
x = 88,614,794.17
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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.