Home / 41,605,203.60-57,416,873.22-23,020,041.39

Finding the Fourth Proportional to 41,605,203.60, 57,416,873.22 and 23,020,041.39

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Solution

The fourth proportional to 41,605,203.60, 57,416,873.22 and 23,020,041.39 is: 31,768,593.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,605,203.60 : 57,416,873.22 = 23,020,041.39 : x
  2. Step 2: Convert to fraction form
    41,605,203.60/57,416,873.22 = 23,020,041.39/x
  3. Step 3: Cross multiply
    41,605,203.60x = 57,416,873.22 × 23,020,041.39
  4. Step 4: Simplify right side
    41,605,203.60x = 1,321,738,798,008,782.50
  5. Step 5: Solve for x
    x = 1,321,738,798,008,782.50/41,605,203.60
  6. Step 6: Final answer
    x = 31,768,593.44

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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.