Home / 43,052,299.74-59,412,638.31-23,473,029.30

Finding the Fourth Proportional to 43,052,299.74, 59,412,638.31 and 23,473,029.30

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Solution

The fourth proportional to 43,052,299.74, 59,412,638.31 and 23,473,029.30 is: 32,393,033.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,052,299.74 : 59,412,638.31 = 23,473,029.30 : x
  2. Step 2: Convert to fraction form
    43,052,299.74/59,412,638.31 = 23,473,029.30/x
  3. Step 3: Cross multiply
    43,052,299.74x = 59,412,638.31 × 23,473,029.30
  4. Step 4: Simplify right side
    43,052,299.74x = 1,394,594,599,840,932.50
  5. Step 5: Solve for x
    x = 1,394,594,599,840,932.50/43,052,299.74
  6. Step 6: Final answer
    x = 32,393,033.78

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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.