Home / 3,299,542,128.30-4,553,391,824.25-1,794,157,692.06

Finding the Fourth Proportional to 3,299,542,128.30, 4,553,391,824.25 and 1,794,157,692.06

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Solution

The fourth proportional to 3,299,542,128.30, 4,553,391,824.25 and 1,794,157,692.06 is: 2,475,950,495.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,542,128.30 : 4,553,391,824.25 = 1,794,157,692.06 : x
  2. Step 2: Convert to fraction form
    3,299,542,128.30/4,553,391,824.25 = 1,794,157,692.06/x
  3. Step 3: Cross multiply
    3,299,542,128.30x = 4,553,391,824.25 × 1,794,157,692.06
  4. Step 4: Simplify right side
    3,299,542,128.30x = 8,169,502,966,441,252,864
  5. Step 5: Solve for x
    x = 8,169,502,966,441,252,864/3,299,542,128.30
  6. Step 6: Final answer
    x = 2,475,950,495.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.