Home / 332,671,750.20-499,007,625.30-246,578,308.20

Finding the Fourth Proportional to 332,671,750.20, 499,007,625.30 and 246,578,308.20

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Solution

The fourth proportional to 332,671,750.20, 499,007,625.30 and 246,578,308.20 is: 369,867,462.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,671,750.20 : 499,007,625.30 = 246,578,308.20 : x
  2. Step 2: Convert to fraction form
    332,671,750.20/499,007,625.30 = 246,578,308.20/x
  3. Step 3: Cross multiply
    332,671,750.20x = 499,007,625.30 × 246,578,308.20
  4. Step 4: Simplify right side
    332,671,750.20x = 123,044,456,025,373,520
  5. Step 5: Solve for x
    x = 123,044,456,025,373,520/332,671,750.20
  6. Step 6: Final answer
    x = 369,867,462.30

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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.