Finding the Fourth Proportional to 59,281,151,948,361, 81,809,973,941,666 and 32,944,244,640,567
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Solution
The fourth proportional to 59,281,151,948,361, 81,809,973,941,666 and 32,944,244,640,567 is: 45,464,160,310,521.29
Step by Step Solution
- Step 1: Write the proportion equation
59,281,151,948,361 : 81,809,973,941,666 = 32,944,244,640,567 : x - Step 2: Convert to fraction form
59,281,151,948,361/81,809,973,941,666 = 32,944,244,640,567/x - Step 3: Cross multiply
59,281,151,948,361x = 81,809,973,941,666 × 32,944,244,640,567 - Step 4: Simplify right side
59,281,151,948,361x = 2,695,167,795,572,655,793,717,116,928 - Step 5: Solve for x
x = 2,695,167,795,572,655,793,717,116,928/59,281,151,948,361 - Step 6: Final answer
x = 45,464,160,310,521.29
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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.