Finding the Fourth Proportional to 2,446,873,135,649.30, 3,376,688,275,950.80 and 1,334,486,078,831
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Solution
The fourth proportional to 2,446,873,135,649.30, 3,376,688,275,950.80 and 1,334,486,078,831 is: 1,841,592,615,144.90
Step by Step Solution
- Step 1: Write the proportion equation
2,446,873,135,649.30 : 3,376,688,275,950.80 = 1,334,486,078,831 : x - Step 2: Convert to fraction form
2,446,873,135,649.30/3,376,688,275,950.80 = 1,334,486,078,831/x - Step 3: Cross multiply
2,446,873,135,649.30x = 3,376,688,275,950.80 × 1,334,486,078,831 - Step 4: Simplify right side
2,446,873,135,649.30x = 4,506,143,496,808,192,356,122,624 - Step 5: Solve for x
x = 4,506,143,496,808,192,356,122,624/2,446,873,135,649.30 - Step 6: Final answer
x = 1,841,592,615,144.90
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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.