Finding the Fourth Proportional to 55,983,127,603.56, 84,034,450,206.36 and 24,127,521,404.96
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Solution
The fourth proportional to 55,983,127,603.56, 84,034,450,206.36 and 24,127,521,404.96 is: 36,217,036,862.70
Step by Step Solution
- Step 1: Write the proportion equation
55,983,127,603.56 : 84,034,450,206.36 = 24,127,521,404.96 : x - Step 2: Convert to fraction form
55,983,127,603.56/84,034,450,206.36 = 24,127,521,404.96/x - Step 3: Cross multiply
55,983,127,603.56x = 84,034,450,206.36 × 24,127,521,404.96 - Step 4: Simplify right side
55,983,127,603.56x = 2,027,542,996,107,576,213,504 - Step 5: Solve for x
x = 2,027,542,996,107,576,213,504/55,983,127,603.56 - Step 6: Final answer
x = 36,217,036,862.70
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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.