Home / 6,054,131,128.68-9,081,672,102-1,632,483,986.76

Finding the Fourth Proportional to 6,054,131,128.68, 9,081,672,102 and 1,632,483,986.76

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Solution

The fourth proportional to 6,054,131,128.68, 9,081,672,102 and 1,632,483,986.76 is: 2,448,854,173.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,131,128.68 : 9,081,672,102 = 1,632,483,986.76 : x
  2. Step 2: Convert to fraction form
    6,054,131,128.68/9,081,672,102 = 1,632,483,986.76/x
  3. Step 3: Cross multiply
    6,054,131,128.68x = 9,081,672,102 × 1,632,483,986.76
  4. Step 4: Simplify right side
    6,054,131,128.68x = 14,825,684,279,520,028,672
  5. Step 5: Solve for x
    x = 14,825,684,279,520,028,672/6,054,131,128.68
  6. Step 6: Final answer
    x = 2,448,854,173.19

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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.