Home / 441,664,006.20-662,496,009.30-441,664,006.20

Finding the Fourth Proportional to 441,664,006.20, 662,496,009.30 and 441,664,006.20

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Solution

The fourth proportional to 441,664,006.20, 662,496,009.30 and 441,664,006.20 is: 662,496,009.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,664,006.20 : 662,496,009.30 = 441,664,006.20 : x
  2. Step 2: Convert to fraction form
    441,664,006.20/662,496,009.30 = 441,664,006.20/x
  3. Step 3: Cross multiply
    441,664,006.20x = 662,496,009.30 × 441,664,006.20
  4. Step 4: Simplify right side
    441,664,006.20x = 292,600,641,558,950,400
  5. Step 5: Solve for x
    x = 292,600,641,558,950,400/441,664,006.20
  6. Step 6: Final answer
    x = 662,496,009.30

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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.