Home / 39,238,754.49-58,714,179.84-32,745,801.58

Finding the Fourth Proportional to 39,238,754.49, 58,714,179.84 and 32,745,801.58

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Solution

The fourth proportional to 39,238,754.49, 58,714,179.84 and 32,745,801.58 is: 48,998,570.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,238,754.49 : 58,714,179.84 = 32,745,801.58 : x
  2. Step 2: Convert to fraction form
    39,238,754.49/58,714,179.84 = 32,745,801.58/x
  3. Step 3: Cross multiply
    39,238,754.49x = 58,714,179.84 × 32,745,801.58
  4. Step 4: Simplify right side
    39,238,754.49x = 1,922,642,882,826,290.75
  5. Step 5: Solve for x
    x = 1,922,642,882,826,290.75/39,238,754.49
  6. Step 6: Final answer
    x = 48,998,570.62

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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.