Home / 41,940,510.15-57,848,089.83-27,994,834.02

Finding the Fourth Proportional to 41,940,510.15, 57,848,089.83 and 27,994,834.02

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Solution

The fourth proportional to 41,940,510.15, 57,848,089.83 and 27,994,834.02 is: 38,612,970.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,510.15 : 57,848,089.83 = 27,994,834.02 : x
  2. Step 2: Convert to fraction form
    41,940,510.15/57,848,089.83 = 27,994,834.02/x
  3. Step 3: Cross multiply
    41,940,510.15x = 57,848,089.83 × 27,994,834.02
  4. Step 4: Simplify right side
    41,940,510.15x = 1,619,447,673,164,900
  5. Step 5: Solve for x
    x = 1,619,447,673,164,900/41,940,510.15
  6. Step 6: Final answer
    x = 38,612,970.31

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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.