Finding the Fourth Proportional to 24,558,030.40, 36,837,074.70 and 7,518,617.68
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Solution
The fourth proportional to 24,558,030.40, 36,837,074.70 and 7,518,617.68 is: 11,277,935.43
Step by Step Solution
- Step 1: Write the proportion equation
24,558,030.40 : 36,837,074.70 = 7,518,617.68 : x - Step 2: Convert to fraction form
24,558,030.40/36,837,074.70 = 7,518,617.68/x - Step 3: Cross multiply
24,558,030.40x = 36,837,074.70 × 7,518,617.68 - Step 4: Simplify right side
24,558,030.40x = 276,963,881,118,900.72 - Step 5: Solve for x
x = 276,963,881,118,900.72/24,558,030.40 - Step 6: Final answer
x = 11,277,935.43
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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.