Home / 48,731,679.56-73,045,827.84-22,802,134.52

Finding the Fourth Proportional to 48,731,679.56, 73,045,827.84 and 22,802,134.52

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Solution

The fourth proportional to 48,731,679.56, 73,045,827.84 and 22,802,134.52 is: 34,179,014.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,731,679.56 : 73,045,827.84 = 22,802,134.52 : x
  2. Step 2: Convert to fraction form
    48,731,679.56/73,045,827.84 = 22,802,134.52/x
  3. Step 3: Cross multiply
    48,731,679.56x = 73,045,827.84 × 22,802,134.52
  4. Step 4: Simplify right side
    48,731,679.56x = 1,665,600,792,532,441
  5. Step 5: Solve for x
    x = 1,665,600,792,532,441/48,731,679.56
  6. Step 6: Final answer
    x = 34,179,014.71

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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.