Finding the Fourth Proportional to 6,298,024,950,884.20, 9,447,037,448,994 and 1,770,326,444,174.20
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Solution
The fourth proportional to 6,298,024,950,884.20, 9,447,037,448,994 and 1,770,326,444,174.20 is: 2,655,489,672,633.02
Step by Step Solution
- Step 1: Write the proportion equation
6,298,024,950,884.20 : 9,447,037,448,994 = 1,770,326,444,174.20 : x - Step 2: Convert to fraction form
6,298,024,950,884.20/9,447,037,448,994 = 1,770,326,444,174.20/x - Step 3: Cross multiply
6,298,024,950,884.20x = 9,447,037,448,994 × 1,770,326,444,174.20 - Step 4: Simplify right side
6,298,024,950,884.20x = 16,724,340,215,058,053,461,966,848 - Step 5: Solve for x
x = 16,724,340,215,058,053,461,966,848/6,298,024,950,884.20 - Step 6: Final answer
x = 2,655,489,672,633.02
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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.