Finding the Fourth Proportional to 4,441,192,402,291.60, 6,126,589,914,226.40 and 2,900,591,582,554
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Solution
The fourth proportional to 4,441,192,402,291.60, 6,126,589,914,226.40 and 2,900,591,582,554 is: 4,001,343,226,156.08
Step by Step Solution
- Step 1: Write the proportion equation
4,441,192,402,291.60 : 6,126,589,914,226.40 = 2,900,591,582,554 : x - Step 2: Convert to fraction form
4,441,192,402,291.60/6,126,589,914,226.40 = 2,900,591,582,554/x - Step 3: Cross multiply
4,441,192,402,291.60x = 6,126,589,914,226.40 × 2,900,591,582,554 - Step 4: Simplify right side
4,441,192,402,291.60x = 17,770,735,134,965,329,765,072,896 - Step 5: Solve for x
x = 17,770,735,134,965,329,765,072,896/4,441,192,402,291.60 - Step 6: Final answer
x = 4,001,343,226,156.08
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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.