Home / 244,944,003.60-367,416,005.40-137,224,630.80

Finding the Fourth Proportional to 244,944,003.60, 367,416,005.40 and 137,224,630.80

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Solution

The fourth proportional to 244,944,003.60, 367,416,005.40 and 137,224,630.80 is: 205,836,946.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,944,003.60 : 367,416,005.40 = 137,224,630.80 : x
  2. Step 2: Convert to fraction form
    244,944,003.60/367,416,005.40 = 137,224,630.80/x
  3. Step 3: Cross multiply
    244,944,003.60x = 367,416,005.40 × 137,224,630.80
  4. Step 4: Simplify right side
    244,944,003.60x = 50,418,525,691,025,808
  5. Step 5: Solve for x
    x = 50,418,525,691,025,808/244,944,003.60
  6. Step 6: Final answer
    x = 205,836,946.20

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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.