Home / 162,845,320.60-244,267,980.90-86,317,816.60

Finding the Fourth Proportional to 162,845,320.60, 244,267,980.90 and 86,317,816.60

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Solution

The fourth proportional to 162,845,320.60, 244,267,980.90 and 86,317,816.60 is: 129,476,724.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,845,320.60 : 244,267,980.90 = 86,317,816.60 : x
  2. Step 2: Convert to fraction form
    162,845,320.60/244,267,980.90 = 86,317,816.60/x
  3. Step 3: Cross multiply
    162,845,320.60x = 244,267,980.90 × 86,317,816.60
  4. Step 4: Simplify right side
    162,845,320.60x = 21,084,678,776,578,500
  5. Step 5: Solve for x
    x = 21,084,678,776,578,500/162,845,320.60
  6. Step 6: Final answer
    x = 129,476,724.90

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