Home / 1,066,458,499.70-1,599,687,749.55-549,897,847.70

Finding the Fourth Proportional to 1,066,458,499.70, 1,599,687,749.55 and 549,897,847.70

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Solution

The fourth proportional to 1,066,458,499.70, 1,599,687,749.55 and 549,897,847.70 is: 824,846,771.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,458,499.70 : 1,599,687,749.55 = 549,897,847.70 : x
  2. Step 2: Convert to fraction form
    1,066,458,499.70/1,599,687,749.55 = 549,897,847.70/x
  3. Step 3: Cross multiply
    1,066,458,499.70x = 1,599,687,749.55 × 549,897,847.70
  4. Step 4: Simplify right side
    1,066,458,499.70x = 879,664,850,469,601,664
  5. Step 5: Solve for x
    x = 879,664,850,469,601,664/1,066,458,499.70
  6. Step 6: Final answer
    x = 824,846,771.55

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