Home / 43,844,125.20-65,766,187.80-41,492,662.80

Finding the Fourth Proportional to 43,844,125.20, 65,766,187.80 and 41,492,662.80

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Solution

The fourth proportional to 43,844,125.20, 65,766,187.80 and 41,492,662.80 is: 62,238,994.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,844,125.20 : 65,766,187.80 = 41,492,662.80 : x
  2. Step 2: Convert to fraction form
    43,844,125.20/65,766,187.80 = 41,492,662.80/x
  3. Step 3: Cross multiply
    43,844,125.20x = 65,766,187.80 × 41,492,662.80
  4. Step 4: Simplify right side
    43,844,125.20x = 2,728,814,254,026,873.50
  5. Step 5: Solve for x
    x = 2,728,814,254,026,873.50/43,844,125.20
  6. Step 6: Final answer
    x = 62,238,994.20

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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.