Home / 4,674,997,719-6,451,699,650.30-2,588,914,647

Finding the Fourth Proportional to 4,674,997,719, 6,451,699,650.30 and 2,588,914,647

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Solution

The fourth proportional to 4,674,997,719, 6,451,699,650.30 and 2,588,914,647 is: 3,572,814,518.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,997,719 : 6,451,699,650.30 = 2,588,914,647 : x
  2. Step 2: Convert to fraction form
    4,674,997,719/6,451,699,650.30 = 2,588,914,647/x
  3. Step 3: Cross multiply
    4,674,997,719x = 6,451,699,650.30 × 2,588,914,647
  4. Step 4: Simplify right side
    4,674,997,719x = 16,702,899,722,706,448,384
  5. Step 5: Solve for x
    x = 16,702,899,722,706,448,384/4,674,997,719
  6. Step 6: Final answer
    x = 3,572,814,518.14

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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.