Home / 96,231,796.80-144,347,695.20-93,397,444.80

Finding the Fourth Proportional to 96,231,796.80, 144,347,695.20 and 93,397,444.80

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Solution

The fourth proportional to 96,231,796.80, 144,347,695.20 and 93,397,444.80 is: 140,096,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,231,796.80 : 144,347,695.20 = 93,397,444.80 : x
  2. Step 2: Convert to fraction form
    96,231,796.80/144,347,695.20 = 93,397,444.80/x
  3. Step 3: Cross multiply
    96,231,796.80x = 144,347,695.20 × 93,397,444.80
  4. Step 4: Simplify right side
    96,231,796.80x = 13,481,705,894,449,224
  5. Step 5: Solve for x
    x = 13,481,705,894,449,224/96,231,796.80
  6. Step 6: Final answer
    x = 140,096,167.20

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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.