Home / 43,168,021.25-59,572,027.95-23,588,912.57

Finding the Fourth Proportional to 43,168,021.25, 59,572,027.95 and 23,588,912.57

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Solution

The fourth proportional to 43,168,021.25, 59,572,027.95 and 23,588,912.57 is: 32,552,786.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,168,021.25 : 59,572,027.95 = 23,588,912.57 : x
  2. Step 2: Convert to fraction form
    43,168,021.25/59,572,027.95 = 23,588,912.57/x
  3. Step 3: Cross multiply
    43,168,021.25x = 59,572,027.95 × 23,588,912.57
  4. Step 4: Simplify right side
    43,168,021.25x = 1,405,239,358,632,286.25
  5. Step 5: Solve for x
    x = 1,405,239,358,632,286.25/43,168,021.25
  6. Step 6: Final answer
    x = 32,552,786.02

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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.