Finding the Fourth Proportional to 224,184,462.08, 336,253,988.41 and 60,438,771.07
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Solution
The fourth proportional to 224,184,462.08, 336,253,988.41 and 60,438,771.07 is: 90,652,035.55
Step by Step Solution
- Step 1: Write the proportion equation
224,184,462.08 : 336,253,988.41 = 60,438,771.07 : x - Step 2: Convert to fraction form
224,184,462.08/336,253,988.41 = 60,438,771.07/x - Step 3: Cross multiply
224,184,462.08x = 336,253,988.41 × 60,438,771.07 - Step 4: Simplify right side
224,184,462.08x = 20,322,777,825,894,696 - Step 5: Solve for x
x = 20,322,777,825,894,696/224,184,462.08 - Step 6: Final answer
x = 90,652,035.55
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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.