Home / 2,084,555,271.80-3,126,832,907.70-704,349,850.70

Finding the Fourth Proportional to 2,084,555,271.80, 3,126,832,907.70 and 704,349,850.70

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Solution

The fourth proportional to 2,084,555,271.80, 3,126,832,907.70 and 704,349,850.70 is: 1,056,524,776.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084,555,271.80 : 3,126,832,907.70 = 704,349,850.70 : x
  2. Step 2: Convert to fraction form
    2,084,555,271.80/3,126,832,907.70 = 704,349,850.70/x
  3. Step 3: Cross multiply
    2,084,555,271.80x = 3,126,832,907.70 × 704,349,850.70
  4. Step 4: Simplify right side
    2,084,555,271.80x = 2,202,384,291,702,341,888
  5. Step 5: Solve for x
    x = 2,202,384,291,702,341,888/2,084,555,271.80
  6. Step 6: Final answer
    x = 1,056,524,776.05

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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.