Home / 44,321,665.23-66,583,388.79-32,063,438.79

Finding the Fourth Proportional to 44,321,665.23, 66,583,388.79 and 32,063,438.79

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Solution

The fourth proportional to 44,321,665.23, 66,583,388.79 and 32,063,438.79 is: 48,168,145.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,321,665.23 : 66,583,388.79 = 32,063,438.79 : x
  2. Step 2: Convert to fraction form
    44,321,665.23/66,583,388.79 = 32,063,438.79/x
  3. Step 3: Cross multiply
    44,321,665.23x = 66,583,388.79 × 32,063,438.79
  4. Step 4: Simplify right side
    44,321,665.23x = 2,134,892,410,898,937
  5. Step 5: Solve for x
    x = 2,134,892,410,898,937/44,321,665.23
  6. Step 6: Final answer
    x = 48,168,145.30

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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.