Home / 104,067,939.00-156,041,401.73-39,376,733.24

Finding the Fourth Proportional to 104,067,939.00, 156,041,401.73 and 39,376,733.24

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Solution

The fourth proportional to 104,067,939.00, 156,041,401.73 and 39,376,733.24 is: 59,042,205.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,067,939.00 : 156,041,401.73 = 39,376,733.24 : x
  2. Step 2: Convert to fraction form
    104,067,939.00/156,041,401.73 = 39,376,733.24/x
  3. Step 3: Cross multiply
    104,067,939.00x = 156,041,401.73 × 39,376,733.24
  4. Step 4: Simplify right side
    104,067,939.00x = 6,144,400,650,511,104
  5. Step 5: Solve for x
    x = 6,144,400,650,511,104/104,067,939.00
  6. Step 6: Final answer
    x = 59,042,205.60

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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.