Home / 17,401,685.84-24,014,313.96-9,667,451.60

Finding the Fourth Proportional to 17,401,685.84, 24,014,313.96 and 9,667,451.60

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Solution

The fourth proportional to 17,401,685.84, 24,014,313.96 and 9,667,451.60 is: 13,341,076.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,401,685.84 : 24,014,313.96 = 9,667,451.60 : x
  2. Step 2: Convert to fraction form
    17,401,685.84/24,014,313.96 = 9,667,451.60/x
  3. Step 3: Cross multiply
    17,401,685.84x = 24,014,313.96 × 9,667,451.60
  4. Step 4: Simplify right side
    17,401,685.84x = 232,157,217,915,504.34
  5. Step 5: Solve for x
    x = 232,157,217,915,504.34/17,401,685.84
  6. Step 6: Final answer
    x = 13,341,076.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.