Home / 244,321,337.90-366,269,430.45-147,173,923.10

Finding the Fourth Proportional to 244,321,337.90, 366,269,430.45 and 147,173,923.10

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Solution

The fourth proportional to 244,321,337.90, 366,269,430.45 and 147,173,923.10 is: 220,632,833.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,321,337.90 : 366,269,430.45 = 147,173,923.10 : x
  2. Step 2: Convert to fraction form
    244,321,337.90/366,269,430.45 = 147,173,923.10/x
  3. Step 3: Cross multiply
    244,321,337.90x = 366,269,430.45 × 147,173,923.10
  4. Step 4: Simplify right side
    244,321,337.90x = 53,905,308,990,929,096
  5. Step 5: Solve for x
    x = 53,905,308,990,929,096/244,321,337.90
  6. Step 6: Final answer
    x = 220,632,833.20

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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.