Finding the Fourth Proportional to 24,243,830.94, 36,364,860.68 and 7,204,061.01
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Solution
The fourth proportional to 24,243,830.94, 36,364,860.68 and 7,204,061.01 is: 10,805,828.32
Step by Step Solution
- Step 1: Write the proportion equation
24,243,830.94 : 36,364,860.68 = 7,204,061.01 : x - Step 2: Convert to fraction form
24,243,830.94/36,364,860.68 = 7,204,061.01/x - Step 3: Cross multiply
24,243,830.94x = 36,364,860.68 × 7,204,061.01 - Step 4: Simplify right side
24,243,830.94x = 261,974,674,958,870.06 - Step 5: Solve for x
x = 261,974,674,958,870.06/24,243,830.94 - Step 6: Final answer
x = 10,805,828.32
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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.