Finding the Fourth Proportional to 2,337,844,509.48, 3,225,327,418.08 and 1,334,317,776.96
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Solution
The fourth proportional to 2,337,844,509.48, 3,225,327,418.08 and 1,334,317,776.96 is: 1,840,845,998.53
Step by Step Solution
- Step 1: Write the proportion equation
2,337,844,509.48 : 3,225,327,418.08 = 1,334,317,776.96 : x - Step 2: Convert to fraction form
2,337,844,509.48/3,225,327,418.08 = 1,334,317,776.96/x - Step 3: Cross multiply
2,337,844,509.48x = 3,225,327,418.08 × 1,334,317,776.96 - Step 4: Simplify right side
2,337,844,509.48x = 4,303,611,710,460,642,304 - Step 5: Solve for x
x = 4,303,611,710,460,642,304/2,337,844,509.48 - Step 6: Final answer
x = 1,840,845,998.53
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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.