Home / 244,694,438.40-367,041,657.60-235,288,588.80

Finding the Fourth Proportional to 244,694,438.40, 367,041,657.60 and 235,288,588.80

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Solution

The fourth proportional to 244,694,438.40, 367,041,657.60 and 235,288,588.80 is: 352,932,883.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,694,438.40 : 367,041,657.60 = 235,288,588.80 : x
  2. Step 2: Convert to fraction form
    244,694,438.40/367,041,657.60 = 235,288,588.80/x
  3. Step 3: Cross multiply
    244,694,438.40x = 367,041,657.60 × 235,288,588.80
  4. Step 4: Simplify right side
    244,694,438.40x = 86,360,713,647,516,800
  5. Step 5: Solve for x
    x = 86,360,713,647,516,800/244,694,438.40
  6. Step 6: Final answer
    x = 352,932,883.20

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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.