Home / 59,467,935.30-89,204,321.85-28,327,584.06

Finding the Fourth Proportional to 59,467,935.30, 89,204,321.85 and 28,327,584.06

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Solution

The fourth proportional to 59,467,935.30, 89,204,321.85 and 28,327,584.06 is: 42,492,528.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,467,935.30 : 89,204,321.85 = 28,327,584.06 : x
  2. Step 2: Convert to fraction form
    59,467,935.30/89,204,321.85 = 28,327,584.06/x
  3. Step 3: Cross multiply
    59,467,935.30x = 89,204,321.85 × 28,327,584.06
  4. Step 4: Simplify right side
    59,467,935.30x = 2,526,942,925,721,169.50
  5. Step 5: Solve for x
    x = 2,526,942,925,721,169.50/59,467,935.30
  6. Step 6: Final answer
    x = 42,492,528.33

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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.