Home / 488,544,007.10-732,816,010.65-165,427,879.10

Finding the Fourth Proportional to 488,544,007.10, 732,816,010.65 and 165,427,879.10

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Solution

The fourth proportional to 488,544,007.10, 732,816,010.65 and 165,427,879.10 is: 248,141,818.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    488,544,007.10 : 732,816,010.65 = 165,427,879.10 : x
  2. Step 2: Convert to fraction form
    488,544,007.10/732,816,010.65 = 165,427,879.10/x
  3. Step 3: Cross multiply
    488,544,007.10x = 732,816,010.65 × 165,427,879.10
  4. Step 4: Simplify right side
    488,544,007.10x = 121,228,198,412,352,512
  5. Step 5: Solve for x
    x = 121,228,198,412,352,512/488,544,007.10
  6. Step 6: Final answer
    x = 248,141,818.65

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