Home / 43,520,157.05-60,055,923.22-23,939,803.89

Finding the Fourth Proportional to 43,520,157.05, 60,055,923.22 and 23,939,803.89

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Solution

The fourth proportional to 43,520,157.05, 60,055,923.22 and 23,939,803.89 is: 33,035,887.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,520,157.05 : 60,055,923.22 = 23,939,803.89 : x
  2. Step 2: Convert to fraction form
    43,520,157.05/60,055,923.22 = 23,939,803.89/x
  3. Step 3: Cross multiply
    43,520,157.05x = 60,055,923.22 × 23,939,803.89
  4. Step 4: Simplify right side
    43,520,157.05x = 1,437,727,024,259,848
  5. Step 5: Solve for x
    x = 1,437,727,024,259,848/43,520,157.05
  6. Step 6: Final answer
    x = 33,035,887.78

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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.