Home / 33,684,543.06-46,484,947.44-18,597,277.52

Finding the Fourth Proportional to 33,684,543.06, 46,484,947.44 and 18,597,277.52

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Solution

The fourth proportional to 33,684,543.06, 46,484,947.44 and 18,597,277.52 is: 25,664,396.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,684,543.06 : 46,484,947.44 = 18,597,277.52 : x
  2. Step 2: Convert to fraction form
    33,684,543.06/46,484,947.44 = 18,597,277.52/x
  3. Step 3: Cross multiply
    33,684,543.06x = 46,484,947.44 × 18,597,277.52
  4. Step 4: Simplify right side
    33,684,543.06x = 864,493,467,986,187.38
  5. Step 5: Solve for x
    x = 864,493,467,986,187.38/33,684,543.06
  6. Step 6: Final answer
    x = 25,664,396.47

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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.