Home / 50,093,932,110.19-69,129,135,190.85-27,229,709,444.90

Finding the Fourth Proportional to 50,093,932,110.19, 69,129,135,190.85 and 27,229,709,444.90

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Solution

The fourth proportional to 50,093,932,110.19, 69,129,135,190.85 and 27,229,709,444.90 is: 37,576,732,073.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,093,932,110.19 : 69,129,135,190.85 = 27,229,709,444.90 : x
  2. Step 2: Convert to fraction form
    50,093,932,110.19/69,129,135,190.85 = 27,229,709,444.90/x
  3. Step 3: Cross multiply
    50,093,932,110.19x = 69,129,135,190.85 × 27,229,709,444.90
  4. Step 4: Simplify right side
    50,093,932,110.19x = 1,882,366,265,423,575,384,064
  5. Step 5: Solve for x
    x = 1,882,366,265,423,575,384,064/50,093,932,110.19
  6. Step 6: Final answer
    x = 37,576,732,073.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.