Home / 14,055,740.43-21,084,077.36-4,833,622.45

Finding the Fourth Proportional to 14,055,740.43, 21,084,077.36 and 4,833,622.45

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Solution

The fourth proportional to 14,055,740.43, 21,084,077.36 and 4,833,622.45 is: 7,250,594.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,055,740.43 : 21,084,077.36 = 4,833,622.45 : x
  2. Step 2: Convert to fraction form
    14,055,740.43/21,084,077.36 = 4,833,622.45/x
  3. Step 3: Cross multiply
    14,055,740.43x = 21,084,077.36 × 4,833,622.45
  4. Step 4: Simplify right side
    14,055,740.43x = 101,912,469,664,832.73
  5. Step 5: Solve for x
    x = 101,912,469,664,832.73/14,055,740.43
  6. Step 6: Final answer
    x = 7,250,594.17

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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.