Finding the Fourth Proportional to 5,799,058,509.99, 8,002,442,709.96 and 3,387,964,584.46
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Solution
The fourth proportional to 5,799,058,509.99, 8,002,442,709.96 and 3,387,964,584.46 is: 4,675,240,376.32
Step by Step Solution
- Step 1: Write the proportion equation
5,799,058,509.99 : 8,002,442,709.96 = 3,387,964,584.46 : x - Step 2: Convert to fraction form
5,799,058,509.99/8,002,442,709.96 = 3,387,964,584.46/x - Step 3: Cross multiply
5,799,058,509.99x = 8,002,442,709.96 × 3,387,964,584.46 - Step 4: Simplify right side
5,799,058,509.99x = 27,111,992,490,514,587,648 - Step 5: Solve for x
x = 27,111,992,490,514,587,648/5,799,058,509.99 - Step 6: Final answer
x = 4,675,240,376.32
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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.