Home / 41,521,856.27-57,300,642.53-22,936,611.39

Finding the Fourth Proportional to 41,521,856.27, 57,300,642.53 and 22,936,611.39

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Solution

The fourth proportional to 41,521,856.27, 57,300,642.53 and 22,936,611.39 is: 31,652,789.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,521,856.27 : 57,300,642.53 = 22,936,611.39 : x
  2. Step 2: Convert to fraction form
    41,521,856.27/57,300,642.53 = 22,936,611.39/x
  3. Step 3: Cross multiply
    41,521,856.27x = 57,300,642.53 × 22,936,611.39
  4. Step 4: Simplify right side
    41,521,856.27x = 1,314,282,570,107,916.50
  5. Step 5: Solve for x
    x = 1,314,282,570,107,916.50/41,521,856.27
  6. Step 6: Final answer
    x = 31,652,789.35

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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.