Home / 43,192,447.88-59,605,788.72-23,613,337.20

Finding the Fourth Proportional to 43,192,447.88, 59,605,788.72 and 23,613,337.20

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Solution

The fourth proportional to 43,192,447.88, 59,605,788.72 and 23,613,337.20 is: 32,586,520.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,192,447.88 : 59,605,788.72 = 23,613,337.20 : x
  2. Step 2: Convert to fraction form
    43,192,447.88/59,605,788.72 = 23,613,337.20/x
  3. Step 3: Cross multiply
    43,192,447.88x = 59,605,788.72 × 23,613,337.20
  4. Step 4: Simplify right side
    43,192,447.88x = 1,407,491,588,117,316.25
  5. Step 5: Solve for x
    x = 1,407,491,588,117,316.25/43,192,447.88
  6. Step 6: Final answer
    x = 32,586,520.50

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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.