Home / 96,199,450.89-144,348,787.22-45,086,662.41

Finding the Fourth Proportional to 96,199,450.89, 144,348,787.22 and 45,086,662.41

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Solution

The fourth proportional to 96,199,450.89, 144,348,787.22 and 45,086,662.41 is: 67,653,245.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,199,450.89 : 144,348,787.22 = 45,086,662.41 : x
  2. Step 2: Convert to fraction form
    96,199,450.89/144,348,787.22 = 45,086,662.41/x
  3. Step 3: Cross multiply
    96,199,450.89x = 144,348,787.22 × 45,086,662.41
  4. Step 4: Simplify right side
    96,199,450.89x = 6,508,205,038,455,629
  5. Step 5: Solve for x
    x = 6,508,205,038,455,629/96,199,450.89
  6. Step 6: Final answer
    x = 67,653,245.19

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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.