Home / 23,372,492.84-35,047,704.96-13,659,892.19

Finding the Fourth Proportional to 23,372,492.84, 35,047,704.96 and 13,659,892.19

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Solution

The fourth proportional to 23,372,492.84, 35,047,704.96 and 13,659,892.19 is: 20,483,389.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,372,492.84 : 35,047,704.96 = 13,659,892.19 : x
  2. Step 2: Convert to fraction form
    23,372,492.84/35,047,704.96 = 13,659,892.19/x
  3. Step 3: Cross multiply
    23,372,492.84x = 35,047,704.96 × 13,659,892.19
  4. Step 4: Simplify right side
    23,372,492.84x = 478,747,871,085,289.75
  5. Step 5: Solve for x
    x = 478,747,871,085,289.75/23,372,492.84
  6. Step 6: Final answer
    x = 20,483,389.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.