Home / 17,457,495.96-26,184,628.32-8,233,353.24

Finding the Fourth Proportional to 17,457,495.96, 26,184,628.32 and 8,233,353.24

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Solution

The fourth proportional to 17,457,495.96, 26,184,628.32 and 8,233,353.24 is: 12,349,267.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,495.96 : 26,184,628.32 = 8,233,353.24 : x
  2. Step 2: Convert to fraction form
    17,457,495.96/26,184,628.32 = 8,233,353.24/x
  3. Step 3: Cross multiply
    17,457,495.96x = 26,184,628.32 × 8,233,353.24
  4. Step 4: Simplify right side
    17,457,495.96x = 215,587,294,416,667.75
  5. Step 5: Solve for x
    x = 215,587,294,416,667.75/17,457,495.96
  6. Step 6: Final answer
    x = 12,349,267.90

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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.