Home / 43,028,674.80-59,379,570.36-23,713,090.80

Finding the Fourth Proportional to 43,028,674.80, 59,379,570.36 and 23,713,090.80

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Solution

The fourth proportional to 43,028,674.80, 59,379,570.36 and 23,713,090.80 is: 32,724,064.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,674.80 : 59,379,570.36 = 23,713,090.80 : x
  2. Step 2: Convert to fraction form
    43,028,674.80/59,379,570.36 = 23,713,090.80/x
  3. Step 3: Cross multiply
    43,028,674.80x = 59,379,570.36 × 23,713,090.80
  4. Step 4: Simplify right side
    43,028,674.80x = 1,408,073,143,611,668.75
  5. Step 5: Solve for x
    x = 1,408,073,143,611,668.75/43,028,674.80
  6. Step 6: Final answer
    x = 32,724,064.83

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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.