Finding the Fourth Proportional to 64,961,239,930,471, 97,481,939,595,758 and 30,103,446,515,983
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Solution
The fourth proportional to 64,961,239,930,471, 97,481,939,595,758 and 30,103,446,515,983 is: 45,173,742,958,663.84
Step by Step Solution
- Step 1: Write the proportion equation
64,961,239,930,471 : 97,481,939,595,758 = 30,103,446,515,983 : x - Step 2: Convert to fraction form
64,961,239,930,471/97,481,939,595,758 = 30,103,446,515,983/x - Step 3: Cross multiply
64,961,239,930,471x = 97,481,939,595,758 × 30,103,446,515,983 - Step 4: Simplify right side
64,961,239,930,471x = 2,934,542,354,895,186,298,115,457,024 - Step 5: Solve for x
x = 2,934,542,354,895,186,298,115,457,024/64,961,239,930,471 - Step 6: Final answer
x = 45,173,742,958,663.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.