Finding the Fourth Proportional to 107,248,269, 160,848,462.06 and 49,733,066.64
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Solution
The fourth proportional to 107,248,269, 160,848,462.06 and 49,733,066.64 is: 74,588,497.86
Step by Step Solution
- Step 1: Write the proportion equation
107,248,269 : 160,848,462.06 = 49,733,066.64 : x - Step 2: Convert to fraction form
107,248,269/160,848,462.06 = 49,733,066.64/x - Step 3: Cross multiply
107,248,269x = 160,848,462.06 × 49,733,066.64 - Step 4: Simplify right side
107,248,269x = 7,999,487,282,571,492 - Step 5: Solve for x
x = 7,999,487,282,571,492/107,248,269 - Step 6: Final answer
x = 74,588,497.86
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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.