Home / 34,906,990.92-48,171,188.16-19,225,714.29

Finding the Fourth Proportional to 34,906,990.92, 48,171,188.16 and 19,225,714.29

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Solution

The fourth proportional to 34,906,990.92, 48,171,188.16 and 19,225,714.29 is: 26,531,232.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,906,990.92 : 48,171,188.16 = 19,225,714.29 : x
  2. Step 2: Convert to fraction form
    34,906,990.92/48,171,188.16 = 19,225,714.29/x
  3. Step 3: Cross multiply
    34,906,990.92x = 48,171,188.16 × 19,225,714.29
  4. Step 4: Simplify right side
    34,906,990.92x = 926,125,500,573,990.75
  5. Step 5: Solve for x
    x = 926,125,500,573,990.75/34,906,990.92
  6. Step 6: Final answer
    x = 26,531,232.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.