Home / 45,108,954.15-62,250,416.79-24,482,400.33

Finding the Fourth Proportional to 45,108,954.15, 62,250,416.79 and 24,482,400.33

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Solution

The fourth proportional to 45,108,954.15, 62,250,416.79 and 24,482,400.33 is: 33,785,745.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,108,954.15 : 62,250,416.79 = 24,482,400.33 : x
  2. Step 2: Convert to fraction form
    45,108,954.15/62,250,416.79 = 24,482,400.33/x
  3. Step 3: Cross multiply
    45,108,954.15x = 62,250,416.79 × 24,482,400.33
  4. Step 4: Simplify right side
    45,108,954.15x = 1,524,039,624,562,133.50
  5. Step 5: Solve for x
    x = 1,524,039,624,562,133.50/45,108,954.15
  6. Step 6: Final answer
    x = 33,785,745.05

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Why These Related Problems?

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