Finding the Fourth Proportional to 46,287,717,982,309, 63,872,898,984,214 and 26,801,395,154,051
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Solution
The fourth proportional to 46,287,717,982,309, 63,872,898,984,214 and 26,801,395,154,051 is: 36,983,521,329,890.95
Step by Step Solution
- Step 1: Write the proportion equation
46,287,717,982,309 : 63,872,898,984,214 = 26,801,395,154,051 : x - Step 2: Convert to fraction form
46,287,717,982,309/63,872,898,984,214 = 26,801,395,154,051/x - Step 3: Cross multiply
46,287,717,982,309x = 63,872,898,984,214 × 26,801,395,154,051 - Step 4: Simplify right side
46,287,717,982,309x = 1,711,882,805,310,702,068,372,078,592 - Step 5: Solve for x
x = 1,711,882,805,310,702,068,372,078,592/46,287,717,982,309 - Step 6: Final answer
x = 36,983,521,329,890.95
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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.