Finding the Fourth Proportional to 4,203,363,594.06, 5,799,679,418.97 and 2,509,488,572.70
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Solution
The fourth proportional to 4,203,363,594.06, 5,799,679,418.97 and 2,509,488,572.70 is: 3,462,519,694.42
Step by Step Solution
- Step 1: Write the proportion equation
4,203,363,594.06 : 5,799,679,418.97 = 2,509,488,572.70 : x - Step 2: Convert to fraction form
4,203,363,594.06/5,799,679,418.97 = 2,509,488,572.70/x - Step 3: Cross multiply
4,203,363,594.06x = 5,799,679,418.97 × 2,509,488,572.70 - Step 4: Simplify right side
4,203,363,594.06x = 14,554,229,227,228,590,080 - Step 5: Solve for x
x = 14,554,229,227,228,590,080/4,203,363,594.06 - Step 6: Final answer
x = 3,462,519,694.42
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1.5x scale
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.