Home / 494,599,063,575.98-741,941,331,733.90-136,451,037,169.94

Finding the Fourth Proportional to 494,599,063,575.98, 741,941,331,733.90 and 136,451,037,169.94

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Solution

The fourth proportional to 494,599,063,575.98, 741,941,331,733.90 and 136,451,037,169.94 is: 204,688,345,955.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    494,599,063,575.98 : 741,941,331,733.90 = 136,451,037,169.94 : x
  2. Step 2: Convert to fraction form
    494,599,063,575.98/741,941,331,733.90 = 136,451,037,169.94/x
  3. Step 3: Cross multiply
    494,599,063,575.98x = 741,941,331,733.90 × 136,451,037,169.94
  4. Step 4: Simplify right side
    494,599,063,575.98x = 101,238,664,234,337,174,552,576
  5. Step 5: Solve for x
    x = 101,238,664,234,337,174,552,576/494,599,063,575.98
  6. Step 6: Final answer
    x = 204,688,345,955.16

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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.