Home / 32,928,954.24-45,457,753.08-23,147,783.04

Finding the Fourth Proportional to 32,928,954.24, 45,457,753.08 and 23,147,783.04

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Solution

The fourth proportional to 32,928,954.24, 45,457,753.08 and 23,147,783.04 is: 31,955,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,928,954.24 : 45,457,753.08 = 23,147,783.04 : x
  2. Step 2: Convert to fraction form
    32,928,954.24/45,457,753.08 = 23,147,783.04/x
  3. Step 3: Cross multiply
    32,928,954.24x = 45,457,753.08 × 23,147,783.04
  4. Step 4: Simplify right side
    32,928,954.24x = 1,052,246,205,781,731.62
  5. Step 5: Solve for x
    x = 1,052,246,205,781,731.62/32,928,954.24
  6. Step 6: Final answer
    x = 31,955,044.73

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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.