Home / 13,833,885.68-20,749,402.70-4,610,861.63

Finding the Fourth Proportional to 13,833,885.68, 20,749,402.70 and 4,610,861.63

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Solution

The fourth proportional to 13,833,885.68, 20,749,402.70 and 4,610,861.63 is: 6,915,817.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,833,885.68 : 20,749,402.70 = 4,610,861.63 : x
  2. Step 2: Convert to fraction form
    13,833,885.68/20,749,402.70 = 4,610,861.63/x
  3. Step 3: Cross multiply
    13,833,885.68x = 20,749,402.70 × 4,610,861.63
  4. Step 4: Simplify right side
    13,833,885.68x = 95,672,624,754,848.39
  5. Step 5: Solve for x
    x = 95,672,624,754,848.39/13,833,885.68
  6. Step 6: Final answer
    x = 6,915,817.22

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