Home / 96,287,246.79-132,876,400.59-55,035,024.90

Finding the Fourth Proportional to 96,287,246.79, 132,876,400.59 and 55,035,024.90

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Solution

The fourth proportional to 96,287,246.79, 132,876,400.59 and 55,035,024.90 is: 75,948,334.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,287,246.79 : 132,876,400.59 = 55,035,024.90 : x
  2. Step 2: Convert to fraction form
    96,287,246.79/132,876,400.59 = 55,035,024.90/x
  3. Step 3: Cross multiply
    96,287,246.79x = 132,876,400.59 × 55,035,024.90
  4. Step 4: Simplify right side
    96,287,246.79x = 7,312,856,015,093,025
  5. Step 5: Solve for x
    x = 7,312,856,015,093,025/96,287,246.79
  6. Step 6: Final answer
    x = 75,948,334.37

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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.