Home / 17,457,531.90-26,184,682.17-8,233,389.33

Finding the Fourth Proportional to 17,457,531.90, 26,184,682.17 and 8,233,389.33

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Solution

The fourth proportional to 17,457,531.90, 26,184,682.17 and 8,233,389.33 is: 12,349,322.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,531.90 : 26,184,682.17 = 8,233,389.33 : x
  2. Step 2: Convert to fraction form
    17,457,531.90/26,184,682.17 = 8,233,389.33/x
  3. Step 3: Cross multiply
    17,457,531.90x = 26,184,682.17 × 8,233,389.33
  4. Step 4: Simplify right side
    17,457,531.90x = 215,588,682,787,919.25
  5. Step 5: Solve for x
    x = 215,588,682,787,919.25/17,457,531.90
  6. Step 6: Final answer
    x = 12,349,322.00

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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.