Home / 33,904,407.40-50,854,278.30-10,875,005.80

Finding the Fourth Proportional to 33,904,407.40, 50,854,278.30 and 10,875,005.80

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Solution

The fourth proportional to 33,904,407.40, 50,854,278.30 and 10,875,005.80 is: 16,311,760.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,904,407.40 : 50,854,278.30 = 10,875,005.80 : x
  2. Step 2: Convert to fraction form
    33,904,407.40/50,854,278.30 = 10,875,005.80/x
  3. Step 3: Cross multiply
    33,904,407.40x = 50,854,278.30 × 10,875,005.80
  4. Step 4: Simplify right side
    33,904,407.40x = 553,040,571,467,314.12
  5. Step 5: Solve for x
    x = 553,040,571,467,314.12/33,904,407.40
  6. Step 6: Final answer
    x = 16,311,760.44

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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.