Home / 183,470,113.94-275,205,736.82-45,295,736.96

Finding the Fourth Proportional to 183,470,113.94, 275,205,736.82 and 45,295,736.96

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Solution

The fourth proportional to 183,470,113.94, 275,205,736.82 and 45,295,736.96 is: 67,943,745.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,470,113.94 : 275,205,736.82 = 45,295,736.96 : x
  2. Step 2: Convert to fraction form
    183,470,113.94/275,205,736.82 = 45,295,736.96/x
  3. Step 3: Cross multiply
    183,470,113.94x = 275,205,736.82 × 45,295,736.96
  4. Step 4: Simplify right side
    183,470,113.94x = 12,465,646,665,682,960
  5. Step 5: Solve for x
    x = 12,465,646,665,682,960/183,470,113.94
  6. Step 6: Final answer
    x = 67,943,745.16

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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.