Home / 43,044,549.76-59,401,879.36-23,729,656.96

Finding the Fourth Proportional to 43,044,549.76, 59,401,879.36 and 23,729,656.96

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Solution

The fourth proportional to 43,044,549.76, 59,401,879.36 and 23,729,656.96 is: 32,747,147.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,044,549.76 : 59,401,879.36 = 23,729,656.96 : x
  2. Step 2: Convert to fraction form
    43,044,549.76/59,401,879.36 = 23,729,656.96/x
  3. Step 3: Cross multiply
    43,044,549.76x = 59,401,879.36 × 23,729,656.96
  4. Step 4: Simplify right side
    43,044,549.76x = 1,409,586,219,992,104.50
  5. Step 5: Solve for x
    x = 1,409,586,219,992,104.50/43,044,549.76
  6. Step 6: Final answer
    x = 32,747,147.50

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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.