Home / 43,180,711.97-59,589,237.79-23,601,589.01

Finding the Fourth Proportional to 43,180,711.97, 59,589,237.79 and 23,601,589.01

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Solution

The fourth proportional to 43,180,711.97, 59,589,237.79 and 23,601,589.01 is: 32,570,113.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,180,711.97 : 59,589,237.79 = 23,601,589.01 : x
  2. Step 2: Convert to fraction form
    43,180,711.97/59,589,237.79 = 23,601,589.01/x
  3. Step 3: Cross multiply
    43,180,711.97x = 59,589,237.79 × 23,601,589.01
  4. Step 4: Simplify right side
    43,180,711.97x = 1,406,400,699,738,740.75
  5. Step 5: Solve for x
    x = 1,406,400,699,738,740.75/43,180,711.97
  6. Step 6: Final answer
    x = 32,570,113.73

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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.