Home / 13,735,184,234.20-20,604,288,005.70-4,417,346,512.60

Finding the Fourth Proportional to 13,735,184,234.20, 20,604,288,005.70 and 4,417,346,512.60

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Solution

The fourth proportional to 13,735,184,234.20, 20,604,288,005.70 and 4,417,346,512.60 is: 6,626,505,929.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,735,184,234.20 : 20,604,288,005.70 = 4,417,346,512.60 : x
  2. Step 2: Convert to fraction form
    13,735,184,234.20/20,604,288,005.70 = 4,417,346,512.60/x
  3. Step 3: Cross multiply
    13,735,184,234.20x = 20,604,288,005.70 × 4,417,346,512.60
  4. Step 4: Simplify right side
    13,735,184,234.20x = 91,016,279,766,584,918,016
  5. Step 5: Solve for x
    x = 91,016,279,766,584,918,016/13,735,184,234.20
  6. Step 6: Final answer
    x = 6,626,505,929.20

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1.5x scale

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.