Home / 244,046,878.64-336,783,542.40-132,536,939.12

Finding the Fourth Proportional to 244,046,878.64, 336,783,542.40 and 132,536,939.12

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Solution

The fourth proportional to 244,046,878.64, 336,783,542.40 and 132,536,939.12 is: 182,900,351.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,046,878.64 : 336,783,542.40 = 132,536,939.12 : x
  2. Step 2: Convert to fraction form
    244,046,878.64/336,783,542.40 = 132,536,939.12/x
  3. Step 3: Cross multiply
    244,046,878.64x = 336,783,542.40 × 132,536,939.12
  4. Step 4: Simplify right side
    244,046,878.64x = 44,636,259,855,686,736
  5. Step 5: Solve for x
    x = 44,636,259,855,686,736/244,046,878.64
  6. Step 6: Final answer
    x = 182,900,351.38

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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.