Home / 60,045,690.58-90,036,169.61-32,394,433.97

Finding the Fourth Proportional to 60,045,690.58, 90,036,169.61 and 32,394,433.97

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Solution

The fourth proportional to 60,045,690.58, 90,036,169.61 and 32,394,433.97 is: 48,574,189.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,045,690.58 : 90,036,169.61 = 32,394,433.97 : x
  2. Step 2: Convert to fraction form
    60,045,690.58/90,036,169.61 = 32,394,433.97/x
  3. Step 3: Cross multiply
    60,045,690.58x = 90,036,169.61 × 32,394,433.97
  4. Step 4: Simplify right side
    60,045,690.58x = 2,916,670,751,405,984
  5. Step 5: Solve for x
    x = 2,916,670,751,405,984/60,045,690.58
  6. Step 6: Final answer
    x = 48,574,189.48

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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.