Home / 174,499,505.80-261,749,258.70-147,625,649.80

Finding the Fourth Proportional to 174,499,505.80, 261,749,258.70 and 147,625,649.80

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Solution

The fourth proportional to 174,499,505.80, 261,749,258.70 and 147,625,649.80 is: 221,438,474.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,499,505.80 : 261,749,258.70 = 147,625,649.80 : x
  2. Step 2: Convert to fraction form
    174,499,505.80/261,749,258.70 = 147,625,649.80/x
  3. Step 3: Cross multiply
    174,499,505.80x = 261,749,258.70 × 147,625,649.80
  4. Step 4: Simplify right side
    174,499,505.80x = 38,640,904,400,255,808
  5. Step 5: Solve for x
    x = 38,640,904,400,255,808/174,499,505.80
  6. Step 6: Final answer
    x = 221,438,474.70

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