Finding the Fourth Proportional to 35,203,977,676.68, 52,827,686,618.68 and 16,313,744,323.64
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Solution
The fourth proportional to 35,203,977,676.68, 52,827,686,618.68 and 16,313,744,323.64 is: 24,480,681,717.88
Step by Step Solution
- Step 1: Write the proportion equation
35,203,977,676.68 : 52,827,686,618.68 = 16,313,744,323.64 : x - Step 2: Convert to fraction form
35,203,977,676.68/52,827,686,618.68 = 16,313,744,323.64/x - Step 3: Cross multiply
35,203,977,676.68x = 52,827,686,618.68 × 16,313,744,323.64 - Step 4: Simplify right side
35,203,977,676.68x = 861,817,372,706,226,962,432 - Step 5: Solve for x
x = 861,817,372,706,226,962,432/35,203,977,676.68 - Step 6: Final answer
x = 24,480,681,717.88
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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.