Home / 47,633,073.76-71,383,417.44-24,868,561.60

Finding the Fourth Proportional to 47,633,073.76, 71,383,417.44 and 24,868,561.60

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Solution

The fourth proportional to 47,633,073.76, 71,383,417.44 and 24,868,561.60 is: 37,268,283.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,633,073.76 : 71,383,417.44 = 24,868,561.60 : x
  2. Step 2: Convert to fraction form
    47,633,073.76/71,383,417.44 = 24,868,561.60/x
  3. Step 3: Cross multiply
    47,633,073.76x = 71,383,417.44 × 24,868,561.60
  4. Step 4: Simplify right side
    47,633,073.76x = 1,775,202,913,825,154.25
  5. Step 5: Solve for x
    x = 1,775,202,913,825,154.25/47,633,073.76
  6. Step 6: Final answer
    x = 37,268,283.86

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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.