Home / 36,762,511.05-55,263,340.80-26,053,974.90

Finding the Fourth Proportional to 36,762,511.05, 55,263,340.80 and 26,053,974.90

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Solution

The fourth proportional to 36,762,511.05, 55,263,340.80 and 26,053,974.90 is: 39,165,705.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,762,511.05 : 55,263,340.80 = 26,053,974.90 : x
  2. Step 2: Convert to fraction form
    36,762,511.05/55,263,340.80 = 26,053,974.90/x
  3. Step 3: Cross multiply
    36,762,511.05x = 55,263,340.80 × 26,053,974.90
  4. Step 4: Simplify right side
    36,762,511.05x = 1,439,829,694,093,345.75
  5. Step 5: Solve for x
    x = 1,439,829,694,093,345.75/36,762,511.05
  6. Step 6: Final answer
    x = 39,165,705.85

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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.