Finding the Fourth Proportional to 4,832,426,191,440.50, 6,677,471,400,710 and 3,441,091,796,379.80
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Solution
The fourth proportional to 4,832,426,191,440.50, 6,677,471,400,710 and 3,441,091,796,379.80 is: 4,754,918,367,556.99
Step by Step Solution
- Step 1: Write the proportion equation
4,832,426,191,440.50 : 6,677,471,400,710 = 3,441,091,796,379.80 : x - Step 2: Convert to fraction form
4,832,426,191,440.50/6,677,471,400,710 = 3,441,091,796,379.80/x - Step 3: Cross multiply
4,832,426,191,440.50x = 6,677,471,400,710 × 3,441,091,796,379.80 - Step 4: Simplify right side
4,832,426,191,440.50x = 22,977,792,057,543,910,292,979,712 - Step 5: Solve for x
x = 22,977,792,057,543,910,292,979,712/4,832,426,191,440.50 - Step 6: Final answer
x = 4,754,918,367,556.99
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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.