Home / 60,182,920.45-83,051,243.99-35,405,785.09

Finding the Fourth Proportional to 60,182,920.45, 83,051,243.99 and 35,405,785.09

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Solution

The fourth proportional to 60,182,920.45, 83,051,243.99 and 35,405,785.09 is: 48,859,285.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,182,920.45 : 83,051,243.99 = 35,405,785.09 : x
  2. Step 2: Convert to fraction form
    60,182,920.45/83,051,243.99 = 35,405,785.09/x
  3. Step 3: Cross multiply
    60,182,920.45x = 83,051,243.99 × 35,405,785.09
  4. Step 4: Simplify right side
    60,182,920.45x = 2,940,494,496,167,094
  5. Step 5: Solve for x
    x = 2,940,494,496,167,094/60,182,920.45
  6. Step 6: Final answer
    x = 48,859,285.56

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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.