Home / 33,761,037.87-46,590,278.63-18,291,122.55

Finding the Fourth Proportional to 33,761,037.87, 46,590,278.63 and 18,291,122.55

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Solution

The fourth proportional to 33,761,037.87, 46,590,278.63 and 18,291,122.55 is: 25,241,774.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,761,037.87 : 46,590,278.63 = 18,291,122.55 : x
  2. Step 2: Convert to fraction form
    33,761,037.87/46,590,278.63 = 18,291,122.55/x
  3. Step 3: Cross multiply
    33,761,037.87x = 46,590,278.63 × 18,291,122.55
  4. Step 4: Simplify right side
    33,761,037.87x = 852,188,495,968,520.50
  5. Step 5: Solve for x
    x = 852,188,495,968,520.50/33,761,037.87
  6. Step 6: Final answer
    x = 25,241,774.24

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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.