Home / 373,250,228.20-559,875,342.30-367,203,610.60

Finding the Fourth Proportional to 373,250,228.20, 559,875,342.30 and 367,203,610.60

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Solution

The fourth proportional to 373,250,228.20, 559,875,342.30 and 367,203,610.60 is: 550,805,415.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,250,228.20 : 559,875,342.30 = 367,203,610.60 : x
  2. Step 2: Convert to fraction form
    373,250,228.20/559,875,342.30 = 367,203,610.60/x
  3. Step 3: Cross multiply
    373,250,228.20x = 559,875,342.30 × 367,203,610.60
  4. Step 4: Simplify right side
    373,250,228.20x = 205,588,247,178,470,912
  5. Step 5: Solve for x
    x = 205,588,247,178,470,912/373,250,228.20
  6. Step 6: Final answer
    x = 550,805,415.90

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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.