Home / 64,683,679.40-89,263,015.43-35,315,011.05

Finding the Fourth Proportional to 64,683,679.40, 89,263,015.43 and 35,315,011.05

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Solution

The fourth proportional to 64,683,679.40, 89,263,015.43 and 35,315,011.05 is: 48,734,462.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,683,679.40 : 89,263,015.43 = 35,315,011.05 : x
  2. Step 2: Convert to fraction form
    64,683,679.40/89,263,015.43 = 35,315,011.05/x
  3. Step 3: Cross multiply
    64,683,679.40x = 89,263,015.43 × 35,315,011.05
  4. Step 4: Simplify right side
    64,683,679.40x = 3,152,324,376,266,770.50
  5. Step 5: Solve for x
    x = 3,152,324,376,266,770.50/64,683,679.40
  6. Step 6: Final answer
    x = 48,734,462.94

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