Finding the Fourth Proportional to 4,624,373,798.04, 6,381,642,002.24 and 2,509,829,743.08
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Solution
The fourth proportional to 4,624,373,798.04, 6,381,642,002.24 and 2,509,829,743.08 is: 3,463,568,389.24
Step by Step Solution
- Step 1: Write the proportion equation
4,624,373,798.04 : 6,381,642,002.24 = 2,509,829,743.08 : x - Step 2: Convert to fraction form
4,624,373,798.04/6,381,642,002.24 = 2,509,829,743.08/x - Step 3: Cross multiply
4,624,373,798.04x = 6,381,642,002.24 × 2,509,829,743.08 - Step 4: Simplify right side
4,624,373,798.04x = 16,016,834,906,910,554,112 - Step 5: Solve for x
x = 16,016,834,906,910,554,112/4,624,373,798.04 - Step 6: Final answer
x = 3,463,568,389.24
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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.