Finding the Fourth Proportional to 24,497,151.14, 36,748,015.79 and 7,225,368.86
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Solution
The fourth proportional to 24,497,151.14, 36,748,015.79 and 7,225,368.86 is: 10,838,728.45
Step by Step Solution
- Step 1: Write the proportion equation
24,497,151.14 : 36,748,015.79 = 7,225,368.86 : x - Step 2: Convert to fraction form
24,497,151.14/36,748,015.79 = 7,225,368.86/x - Step 3: Cross multiply
24,497,151.14x = 36,748,015.79 × 7,225,368.86 - Step 4: Simplify right side
24,497,151.14x = 265,517,969,011,597.47 - Step 5: Solve for x
x = 265,517,969,011,597.47/24,497,151.14 - Step 6: Final answer
x = 10,838,728.45
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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.