Home / 43,747,281.60-65,589,429.60-24,583,912.80

Finding the Fourth Proportional to 43,747,281.60, 65,589,429.60 and 24,583,912.80

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Solution

The fourth proportional to 43,747,281.60, 65,589,429.60 and 24,583,912.80 is: 36,858,171.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,747,281.60 : 65,589,429.60 = 24,583,912.80 : x
  2. Step 2: Convert to fraction form
    43,747,281.60/65,589,429.60 = 24,583,912.80/x
  3. Step 3: Cross multiply
    43,747,281.60x = 65,589,429.60 × 24,583,912.80
  4. Step 4: Simplify right side
    43,747,281.60x = 1,612,444,817,888,139
  5. Step 5: Solve for x
    x = 1,612,444,817,888,139/43,747,281.60
  6. Step 6: Final answer
    x = 36,858,171.73

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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.