Home / 32,928,956.24-45,457,755.84-23,147,785.04

Finding the Fourth Proportional to 32,928,956.24, 45,457,755.84 and 23,147,785.04

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Solution

The fourth proportional to 32,928,956.24, 45,457,755.84 and 23,147,785.04 is: 31,955,047.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,928,956.24 : 45,457,755.84 = 23,147,785.04 : x
  2. Step 2: Convert to fraction form
    32,928,956.24/45,457,755.84 = 23,147,785.04/x
  3. Step 3: Cross multiply
    32,928,956.24x = 45,457,755.84 × 23,147,785.04
  4. Step 4: Simplify right side
    32,928,956.24x = 1,052,246,360,585,124.62
  5. Step 5: Solve for x
    x = 1,052,246,360,585,124.62/32,928,956.24
  6. Step 6: Final answer
    x = 31,955,047.49

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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.