Home / 223,520,970.60-335,664,035.10-121,484,298.60

Finding the Fourth Proportional to 223,520,970.60, 335,664,035.10 and 121,484,298.60

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Solution

The fourth proportional to 223,520,970.60, 335,664,035.10 and 121,484,298.60 is: 182,434,380.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,520,970.60 : 335,664,035.10 = 121,484,298.60 : x
  2. Step 2: Convert to fraction form
    223,520,970.60/335,664,035.10 = 121,484,298.60/x
  3. Step 3: Cross multiply
    223,520,970.60x = 335,664,035.10 × 121,484,298.60
  4. Step 4: Simplify right side
    223,520,970.60x = 40,777,909,869,369,280
  5. Step 5: Solve for x
    x = 40,777,909,869,369,280/223,520,970.60
  6. Step 6: Final answer
    x = 182,434,380.81

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