Finding the Fourth Proportional to 4,314,442,663,780.20, 5,953,883,443,910.50 and 2,336,811,696,487
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Solution
The fourth proportional to 4,314,442,663,780.20, 5,953,883,443,910.50 and 2,336,811,696,487 is: 3,224,774,450,718.99
Step by Step Solution
- Step 1: Write the proportion equation
4,314,442,663,780.20 : 5,953,883,443,910.50 = 2,336,811,696,487 : x - Step 2: Convert to fraction form
4,314,442,663,780.20/5,953,883,443,910.50 = 2,336,811,696,487/x - Step 3: Cross multiply
4,314,442,663,780.20x = 5,953,883,443,910.50 × 2,336,811,696,487 - Step 4: Simplify right side
4,314,442,663,780.20x = 13,913,104,471,250,356,605,550,592 - Step 5: Solve for x
x = 13,913,104,471,250,356,605,550,592/4,314,442,663,780.20 - Step 6: Final answer
x = 3,224,774,450,718.99
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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.