Finding the Fourth Proportional to 45,257,028,958,046, 67,885,543,360,344 and 10,874,818,422,710
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Solution
The fourth proportional to 45,257,028,958,046, 67,885,543,360,344 and 10,874,818,422,710 is: 16,312,227,615,628.74
Step by Step Solution
- Step 1: Write the proportion equation
45,257,028,958,046 : 67,885,543,360,344 = 10,874,818,422,710 : x - Step 2: Convert to fraction form
45,257,028,958,046/67,885,543,360,344 = 10,874,818,422,710/x - Step 3: Cross multiply
45,257,028,958,046x = 67,885,543,360,344 × 10,874,818,422,710 - Step 4: Simplify right side
45,257,028,958,046x = 738,242,957,570,747,486,577,885,184 - Step 5: Solve for x
x = 738,242,957,570,747,486,577,885,184/45,257,028,958,046 - Step 6: Final answer
x = 16,312,227,615,628.74
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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.