Finding the Fourth Proportional to 4,058,633,482,881.50, 5,601,115,437,415 and 2,517,627,324,456.80
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Solution
The fourth proportional to 4,058,633,482,881.50, 5,601,115,437,415 and 2,517,627,324,456.80 is: 3,474,450,534,188.46
Step by Step Solution
- Step 1: Write the proportion equation
4,058,633,482,881.50 : 5,601,115,437,415 = 2,517,627,324,456.80 : x - Step 2: Convert to fraction form
4,058,633,482,881.50/5,601,115,437,415 = 2,517,627,324,456.80/x - Step 3: Cross multiply
4,058,633,482,881.50x = 5,601,115,437,415 × 2,517,627,324,456.80 - Step 4: Simplify right side
4,058,633,482,881.50x = 14,101,521,272,672,805,007,130,624 - Step 5: Solve for x
x = 14,101,521,272,672,805,007,130,624/4,058,633,482,881.50 - Step 6: Final answer
x = 3,474,450,534,188.46
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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.