Home / 55,846,983.06-83,770,193.93-14,347,814.04

Finding the Fourth Proportional to 55,846,983.06, 83,770,193.93 and 14,347,814.04

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Solution

The fourth proportional to 55,846,983.06, 83,770,193.93 and 14,347,814.04 is: 21,521,648.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,846,983.06 : 83,770,193.93 = 14,347,814.04 : x
  2. Step 2: Convert to fraction form
    55,846,983.06/83,770,193.93 = 14,347,814.04/x
  3. Step 3: Cross multiply
    55,846,983.06x = 83,770,193.93 × 14,347,814.04
  4. Step 4: Simplify right side
    55,846,983.06x = 1,201,919,164,530,637.50
  5. Step 5: Solve for x
    x = 1,201,919,164,530,637.50/55,846,983.06
  6. Step 6: Final answer
    x = 21,521,648.95

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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.