Home / 45,063,821.20-62,188,089.82-24,437,261.92

Finding the Fourth Proportional to 45,063,821.20, 62,188,089.82 and 24,437,261.92

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Solution

The fourth proportional to 45,063,821.20, 62,188,089.82 and 24,437,261.92 is: 33,723,430.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,063,821.20 : 62,188,089.82 = 24,437,261.92 : x
  2. Step 2: Convert to fraction form
    45,063,821.20/62,188,089.82 = 24,437,261.92/x
  3. Step 3: Cross multiply
    45,063,821.20x = 62,188,089.82 × 24,437,261.92
  4. Step 4: Simplify right side
    45,063,821.20x = 1,519,706,639,235,825.75
  5. Step 5: Solve for x
    x = 1,519,706,639,235,825.75/45,063,821.20
  6. Step 6: Final answer
    x = 33,723,430.43

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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.