Finding the Fourth Proportional to 24,134,905.08, 36,202,263.66 and 9,757,800.36
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Solution
The fourth proportional to 24,134,905.08, 36,202,263.66 and 9,757,800.36 is: 14,636,662.55
Step by Step Solution
- Step 1: Write the proportion equation
24,134,905.08 : 36,202,263.66 = 9,757,800.36 : x - Step 2: Convert to fraction form
24,134,905.08/36,202,263.66 = 9,757,800.36/x - Step 3: Cross multiply
24,134,905.08x = 36,202,263.66 × 9,757,800.36 - Step 4: Simplify right side
24,134,905.08x = 353,254,461,374,362.88 - Step 5: Solve for x
x = 353,254,461,374,362.88/24,134,905.08 - Step 6: Final answer
x = 14,636,662.55
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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.