Home / 65,586,282.72-98,313,584.46-22,425,968.94

Finding the Fourth Proportional to 65,586,282.72, 98,313,584.46 and 22,425,968.94

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Solution

The fourth proportional to 65,586,282.72, 98,313,584.46 and 22,425,968.94 is: 33,616,440.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,586,282.72 : 98,313,584.46 = 22,425,968.94 : x
  2. Step 2: Convert to fraction form
    65,586,282.72/98,313,584.46 = 22,425,968.94/x
  3. Step 3: Cross multiply
    65,586,282.72x = 98,313,584.46 × 22,425,968.94
  4. Step 4: Simplify right side
    65,586,282.72x = 2,204,777,391,480,026.75
  5. Step 5: Solve for x
    x = 2,204,777,391,480,026.75/65,586,282.72
  6. Step 6: Final answer
    x = 33,616,440.82

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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.