Home / 45,993,332.45-69,037,850.25-33,876,477.65

Finding the Fourth Proportional to 45,993,332.45, 69,037,850.25 and 33,876,477.65

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Solution

The fourth proportional to 45,993,332.45, 69,037,850.25 and 33,876,477.65 is: 50,849,961.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,993,332.45 : 69,037,850.25 = 33,876,477.65 : x
  2. Step 2: Convert to fraction form
    45,993,332.45/69,037,850.25 = 33,876,477.65/x
  3. Step 3: Cross multiply
    45,993,332.45x = 69,037,850.25 × 33,876,477.65
  4. Step 4: Simplify right side
    45,993,332.45x = 2,338,759,190,652,983
  5. Step 5: Solve for x
    x = 2,338,759,190,652,983/45,993,332.45
  6. Step 6: Final answer
    x = 50,849,961.64

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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.