Home / 45,073,693.80-62,201,701.44-25,494,161.04

Finding the Fourth Proportional to 45,073,693.80, 62,201,701.44 and 25,494,161.04

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Solution

The fourth proportional to 45,073,693.80, 62,201,701.44 and 25,494,161.04 is: 35,181,944.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,073,693.80 : 62,201,701.44 = 25,494,161.04 : x
  2. Step 2: Convert to fraction form
    45,073,693.80/62,201,701.44 = 25,494,161.04/x
  3. Step 3: Cross multiply
    45,073,693.80x = 62,201,701.44 × 25,494,161.04
  4. Step 4: Simplify right side
    45,073,693.80x = 1,585,780,193,473,359.75
  5. Step 5: Solve for x
    x = 1,585,780,193,473,359.75/45,073,693.80
  6. Step 6: Final answer
    x = 35,181,944.50

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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.