Home / 33,995,166.82-46,913,182.70-18,525,252.83

Finding the Fourth Proportional to 33,995,166.82, 46,913,182.70 and 18,525,252.83

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Solution

The fourth proportional to 33,995,166.82, 46,913,182.70 and 18,525,252.83 is: 25,564,768.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,995,166.82 : 46,913,182.70 = 18,525,252.83 : x
  2. Step 2: Convert to fraction form
    33,995,166.82/46,913,182.70 = 18,525,252.83/x
  3. Step 3: Cross multiply
    33,995,166.82x = 46,913,182.70 × 18,525,252.83
  4. Step 4: Simplify right side
    33,995,166.82x = 869,078,570,250,289.88
  5. Step 5: Solve for x
    x = 869,078,570,250,289.88/33,995,166.82
  6. Step 6: Final answer
    x = 25,564,768.51

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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.