Finding the Fourth Proportional to 48,924,848.37, 73,227,586.01 and 35,967,567.74
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Solution
The fourth proportional to 48,924,848.37, 73,227,586.01 and 35,967,567.74 is: 53,833,956.52
Step by Step Solution
- Step 1: Write the proportion equation
48,924,848.37 : 73,227,586.01 = 35,967,567.74 : x - Step 2: Convert to fraction form
48,924,848.37/73,227,586.01 = 35,967,567.74/x - Step 3: Cross multiply
48,924,848.37x = 73,227,586.01 × 35,967,567.74 - Step 4: Simplify right side
48,924,848.37x = 2,633,818,159,705,375.50 - Step 5: Solve for x
x = 2,633,818,159,705,375.50/48,924,848.37 - Step 6: Final answer
x = 53,833,956.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.