Home / 33,751,113.54-46,576,549.90-18,281,150.34

Finding the Fourth Proportional to 33,751,113.54, 46,576,549.90 and 18,281,150.34

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Solution

The fourth proportional to 33,751,113.54, 46,576,549.90 and 18,281,150.34 is: 25,227,994.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,751,113.54 : 46,576,549.90 = 18,281,150.34 : x
  2. Step 2: Convert to fraction form
    33,751,113.54/46,576,549.90 = 18,281,150.34/x
  3. Step 3: Cross multiply
    33,751,113.54x = 46,576,549.90 × 18,281,150.34
  4. Step 4: Simplify right side
    33,751,113.54x = 851,472,911,040,411.88
  5. Step 5: Solve for x
    x = 851,472,911,040,411.88/33,751,113.54
  6. Step 6: Final answer
    x = 25,227,994.63

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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.