Home / 169,329,664.10-253,994,496.15-54,325,831.70

Finding the Fourth Proportional to 169,329,664.10, 253,994,496.15 and 54,325,831.70

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Solution

The fourth proportional to 169,329,664.10, 253,994,496.15 and 54,325,831.70 is: 81,488,747.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,329,664.10 : 253,994,496.15 = 54,325,831.70 : x
  2. Step 2: Convert to fraction form
    169,329,664.10/253,994,496.15 = 54,325,831.70/x
  3. Step 3: Cross multiply
    169,329,664.10x = 253,994,496.15 × 54,325,831.70
  4. Step 4: Simplify right side
    169,329,664.10x = 13,798,462,250,571,200
  5. Step 5: Solve for x
    x = 13,798,462,250,571,200/169,329,664.10
  6. Step 6: Final answer
    x = 81,488,747.55

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