Finding the Fourth Proportional to 9,423,377,046.99, 14,134,944,494.88 and 3,130,699,754.43
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Solution
The fourth proportional to 9,423,377,046.99, 14,134,944,494.88 and 3,130,699,754.43 is: 4,696,009,407.07
Step by Step Solution
- Step 1: Write the proportion equation
9,423,377,046.99 : 14,134,944,494.88 = 3,130,699,754.43 : x - Step 2: Convert to fraction form
9,423,377,046.99/14,134,944,494.88 = 3,130,699,754.43/x - Step 3: Cross multiply
9,423,377,046.99x = 14,134,944,494.88 × 3,130,699,754.43 - Step 4: Simplify right side
9,423,377,046.99x = 44,252,267,259,002,494,976 - Step 5: Solve for x
x = 44,252,267,259,002,494,976/9,423,377,046.99 - Step 6: Final answer
x = 4,696,009,407.07
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.