Finding the Fourth Proportional to 39,563,302.41, 54,624,018.19 and 24,701,277.83
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Solution
The fourth proportional to 39,563,302.41, 54,624,018.19 and 24,701,277.83 is: 34,104,409.07
Step by Step Solution
- Step 1: Write the proportion equation
39,563,302.41 : 54,624,018.19 = 24,701,277.83 : x - Step 2: Convert to fraction form
39,563,302.41/54,624,018.19 = 24,701,277.83/x - Step 3: Cross multiply
39,563,302.41x = 54,624,018.19 × 24,701,277.83 - Step 4: Simplify right side
39,563,302.41x = 1,349,283,049,502,163.50 - Step 5: Solve for x
x = 1,349,283,049,502,163.50/39,563,302.41 - Step 6: Final answer
x = 34,104,409.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.