Home / 41,696,339.81-57,543,072.72-24,048,679.52

Finding the Fourth Proportional to 41,696,339.81, 57,543,072.72 and 24,048,679.52

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Solution

The fourth proportional to 41,696,339.81, 57,543,072.72 and 24,048,679.52 is: 33,188,402.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,696,339.81 : 57,543,072.72 = 24,048,679.52 : x
  2. Step 2: Convert to fraction form
    41,696,339.81/57,543,072.72 = 24,048,679.52/x
  3. Step 3: Cross multiply
    41,696,339.81x = 57,543,072.72 × 24,048,679.52
  4. Step 4: Simplify right side
    41,696,339.81x = 1,383,834,914,439,334.75
  5. Step 5: Solve for x
    x = 1,383,834,914,439,334.75/41,696,339.81
  6. Step 6: Final answer
    x = 33,188,402.65

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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.