Home / 110,714,601.30-166,071,027.15-28,833,321.30

Finding the Fourth Proportional to 110,714,601.30, 166,071,027.15 and 28,833,321.30

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Solution

The fourth proportional to 110,714,601.30, 166,071,027.15 and 28,833,321.30 is: 43,249,754.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,714,601.30 : 166,071,027.15 = 28,833,321.30 : x
  2. Step 2: Convert to fraction form
    110,714,601.30/166,071,027.15 = 28,833,321.30/x
  3. Step 3: Cross multiply
    110,714,601.30x = 166,071,027.15 × 28,833,321.30
  4. Step 4: Simplify right side
    110,714,601.30x = 4,788,379,284,436,974
  5. Step 5: Solve for x
    x = 4,788,379,284,436,974/110,714,601.30
  6. Step 6: Final answer
    x = 43,249,754.13

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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.