Finding the Fourth Proportional to 24,675,303.84, 34,052,983.62 and 13,662,053.79
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Solution
The fourth proportional to 24,675,303.84, 34,052,983.62 and 13,662,053.79 is: 18,854,223.52
Step by Step Solution
- Step 1: Write the proportion equation
24,675,303.84 : 34,052,983.62 = 13,662,053.79 : x - Step 2: Convert to fraction form
24,675,303.84/34,052,983.62 = 13,662,053.79/x - Step 3: Cross multiply
24,675,303.84x = 34,052,983.62 × 13,662,053.79 - Step 4: Simplify right side
24,675,303.84x = 465,233,693,926,428.88 - Step 5: Solve for x
x = 465,233,693,926,428.88/24,675,303.84 - Step 6: Final answer
x = 18,854,223.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.