Home / 2,084,555,276.55-3,126,832,914.83-704,349,855.45

Finding the Fourth Proportional to 2,084,555,276.55, 3,126,832,914.83 and 704,349,855.45

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Solution

The fourth proportional to 2,084,555,276.55, 3,126,832,914.83 and 704,349,855.45 is: 1,056,524,783.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,555,276.55 : 3,126,832,914.83 = 704,349,855.45 : x
  2. Step 2: Convert to fraction form
    2,084,555,276.55/3,126,832,914.83 = 704,349,855.45/x
  3. Step 3: Cross multiply
    2,084,555,276.55x = 3,126,832,914.83 × 704,349,855.45
  4. Step 4: Simplify right side
    2,084,555,276.55x = 2,202,384,311,573,291,008
  5. Step 5: Solve for x
    x = 2,202,384,311,573,291,008/2,084,555,276.55
  6. Step 6: Final answer
    x = 1,056,524,783.18

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Double scale
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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.